Search a number
-
+
30624002004336 = 243131722303129439
BaseRepresentation
bin1101111011010001101001…
…10000101101010101110000
311000102121220100112222002220
412331220310300231111300
513003220424003114321
6145044250003441040
76310340214043236
oct675506460552560
9130377810488086
1030624002004336
119837625846774
123527178386180
131411aa5918190
1477c2d122c956
15381901dd19c6
hex1bda34c2d570

30624002004336 has 160 divisors (see below), whose sum is σ = 90213905940480. Its totient is φ = 8868023119872.

The previous prime is 30624002004313. The next prime is 30624002004397. The reversal of 30624002004336 is 63340020042603.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30624002004297 and 30624002004306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236525505 + ... + 236654943.

It is an arithmetic number, because the mean of its divisors is an integer number (563836912128).

Almost surely, 230624002004336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30624002004336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45106952970240).

30624002004336 is an abundant number, since it is smaller than the sum of its proper divisors (59589903936144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30624002004336 is a wasteful number, since it uses less digits than its factorization.

30624002004336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151783 (or 151777 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 30624002004336 its reverse (63340020042603), we get a palindrome (93964022046939).

The spelling of 30624002004336 in words is "thirty trillion, six hundred twenty-four billion, two million, four thousand, three hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 13 16 17 24 26 34 39 48 51 52 68 78 102 104 136 156 204 208 221 272 312 408 442 624 663 816 884 1326 1768 2652 3536 5304 10608 22303 44606 66909 89212 129439 133818 178424 258878 267636 289939 356848 379151 388317 517756 535272 579878 758302 776634 869817 1035512 1070544 1137453 1159756 1516604 1553268 1682707 1739634 2071024 2200463 2274906 2319512 3033208 3106536 3365414 3479268 4400926 4549812 4639024 4928963 5048121 6066416 6213072 6601389 6730828 6958536 8801852 9099624 9857926 10096242 13202778 13461656 13917072 14786889 17603704 18199248 19715852 20192484 26405556 26923312 28606019 29573778 35207408 39431704 40384968 52811112 57212038 59147556 78863408 80769936 85818057 105622224 114424076 118295112 171636114 228848152 236590224 343272228 457696304 686544456 1373088912 2886878017 5773756034 8660634051 11547512068 17321268102 23095024136 34642536204 37529414221 46190048272 49076926289 69285072408 75058828442 98153852578 112588242663 138570144816 147230778867 150117656884 196307705156 225176485326 294461557734 300235313768 392615410312 450352970652 588923115468 600470627536 638000041757 785230820624 900705941304 1177846230936 1276000083514 1801411882608 1914000125271 2355692461872 2552000167028 3828000250542 5104000334056 7656000501084 10208000668112 15312001002168 30624002004336