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10050042552 = 23311192003597
BaseRepresentation
bin10010101110000011…
…10111101010111000
3221221101221001121020
421113001313222320
5131040302330202
64341131142440
7504022644414
oct112701675270
927841831536
1010050042552
114297a947a0
121b458a4a20
13c4218c054
146b4a6bd44
153dc4955bc
hex257077ab8

10050042552 has 64 divisors (see below), whose sum is σ = 28851811200. Its totient is φ = 2885178240.

The previous prime is 10050042547. The next prime is 10050042553. The reversal of 10050042552 is 25524005001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10050042553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 996783 + ... + 1006814.

It is an arithmetic number, because the mean of its divisors is an integer number (450809550).

Almost surely, 210050042552 is an apocalyptic number.

10050042552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10050042552 is an abundant number, since it is smaller than the sum of its proper divisors (18801768648).

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

10050042552 is a wasteful number, since it uses less digits than its factorization.

10050042552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003636 (or 2003632 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

Adding to 10050042552 its reverse (25524005001), we get a palindrome (35574047553).

The spelling of 10050042552 in words is "ten billion, fifty million, forty-two thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 11 12 19 22 24 33 38 44 57 66 76 88 114 132 152 209 228 264 418 456 627 836 1254 1672 2508 5016 2003597 4007194 6010791 8014388 12021582 16028776 22039567 24043164 38068343 44079134 48086328 66118701 76136686 88158268 114205029 132237402 152273372 176316536 228410058 264474804 304546744 418751773 456820116 528949608 837503546 913640232 1256255319 1675007092 2512510638 3350014184 5025021276 10050042552