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10049844252 = 2237119641003
BaseRepresentation
bin10010101110000010…
…00111010000011100
3221221101112222120210
421113001013100130
5131040230004002
64341123012420
7504021160320
oct112701072034
927841488523
1010049844252
114297969808
121b4580a110
13c4211ca06
146b4a19980
153dc45696c
hex25704741c

10049844252 has 24 divisors (see below), whose sum is σ = 26799584896. Its totient is φ = 2871384048.

The previous prime is 10049844247. The next prime is 10049844257. The reversal of 10049844252 is 25244894001.

It is an interprime number because it is at equal distance from previous prime (10049844247) and next prime (10049844257).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 10049844252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10049844257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59820418 + ... + 59820585.

Almost surely, 210049844252 is an apocalyptic number.

10049844252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10049844252 is an abundant number, since it is smaller than the sum of its proper divisors (16749740644).

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

10049844252 is a wasteful number, since it uses less digits than its factorization.

10049844252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119641017 (or 119641015 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 10049844252 in words is "ten billion, forty-nine million, eight hundred forty-four thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 119641003 239282006 358923009 478564012 717846018 837487021 1435692036 1674974042 2512461063 3349948084 5024922126 10049844252