Search a number
-
+
34444315053252 = 223213241381136813
BaseRepresentation
bin1111101010011101100010…
…01010011100110011000100
311111221211210112112210011200
413311032301022130303010
514003313424123201002
6201131255550502500
710153343144134326
oct765166112346304
9144854715483150
1034444315053252
11aa7a82a982475
123a43657504a30
13162b1148b8700
14871184181616
153eae97dbdb1c
hex1f53b129ccc4

34444315053252 has 108 divisors (see below), whose sum is σ = 94283240095044. Its totient is φ = 10597917208320.

The previous prime is 34444315053229. The next prime is 34444315053263. The reversal of 34444315053252 is 25235051344443.

34444315053252 is a `hidden beast` number, since 3 + 4 + 4 + 4 + 4 + 315 + 0 + 5 + 325 + 2 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 1506059110656 + 32938255942596 = 1227216^2 + 5739186^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34444315053198 and 34444315053207.

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 35 ways as a sum of consecutive naturals, for example, 251693598 + ... + 251830410.

It is an arithmetic number, because the mean of its divisors is an integer number (872992963843).

Almost surely, 234444315053252 is an apocalyptic number.

It is an amenable number.

34444315053252 is an abundant number, since it is smaller than the sum of its proper divisors (59838925041792).

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

34444315053252 is a wasteful number, since it uses less digits than its factorization.

34444315053252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178230 (or 178212 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 45.

Adding to 34444315053252 its reverse (25235051344443), we get a palindrome (59679366397695).

The spelling of 34444315053252 in words is "thirty-four trillion, four hundred forty-four billion, three hundred fifteen million, fifty-three thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 169 234 338 468 507 676 1014 1521 2028 3042 6084 41381 82762 124143 136813 165524 248286 273626 372429 410439 496572 537953 547252 744858 820878 1075906 1231317 1489716 1613859 1641756 1778569 2151812 2462634 3227718 3557138 4841577 4925268 5335707 6455436 6993389 7114276 9683154 10671414 13986778 16007121 19366308 20980167 21342828 23121397 27973556 32014242 41960334 46242794 62940501 64028484 69364191 83920668 92485588 125881002 138728382 208092573 251762004 277456764 416185146 832370292 5661458753 11322917506 16984376259 22645835012 33968752518 50953128777 67937505036 73598963789 101906257554 147197927578 203812515108 220796891367 294395855156 441593782734 662390674101 883187565468 956786529257 1324781348202 1913573058514 2649562696404 2870359587771 3827146117028 5740719175542 8611078763313 11481438351084 17222157526626 34444315053252