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48386286210 = 23517435633919
BaseRepresentation
bin101101000100000011…
…000010001010000010
311121220010100000110110
4231010003002022002
51243043342124320
634121154012150
73332025434553
oct550403021202
9147803300413
1048386286210
111957a884a99
129464577056
134741644bb2
1424b02aa32a
1513d2d875e0
hexb440c2282

48386286210 has 128 divisors (see below), whose sum is σ = 126073221120. Its totient is φ = 11837500416.

The previous prime is 48386286203. The next prime is 48386286211. The reversal of 48386286210 is 1268268384.

It is a self number, because there is not a number n which added to its sum of digits gives 48386286210.

It is not an unprimeable number, because it can be changed into a prime (48386286211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12344631 + ... + 12348549.

It is an arithmetic number, because the mean of its divisors is an integer number (984947040).

Almost surely, 248386286210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48386286210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63036610560).

48386286210 is an abundant number, since it is smaller than the sum of its proper divisors (77686934910).

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

48386286210 is a wasteful number, since it uses less digits than its factorization.

48386286210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4552.

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 48386286210 in words is "forty-eight billion, three hundred eighty-six million, two hundred eighty-six thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 17 30 34 43 51 85 86 102 129 170 215 255 258 430 510 563 645 731 1126 1290 1462 1689 2193 2815 3378 3655 3919 4386 5630 7310 7838 8445 9571 10965 11757 16890 19142 19595 21930 23514 24209 28713 39190 47855 48418 57426 58785 66623 72627 95710 117570 121045 133246 143565 145254 168517 199869 242090 287130 333115 337034 363135 399738 411553 505551 666230 726270 823106 842585 999345 1011102 1234659 1685170 1998690 2057765 2206397 2469318 2527755 2864789 4115530 4412794 5055510 5729578 6173295 6619191 8594367 11031985 12346590 13238382 14323945 17188734 22063970 28647890 33095955 37508749 42971835 66191910 75017498 85943670 94875071 112526247 187543745 189750142 225052494 284625213 375087490 474375355 562631235 569250426 948750710 1125262470 1423126065 1612876207 2846252130 3225752414 4838628621 8064381035 9677257242 16128762070 24193143105 48386286210