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52100234508 = 2237288605841
BaseRepresentation
bin110000100001011010…
…100111110100001100
311222110221210010202010
4300201122213310030
51323200130001013
635533504501220
73523043454300
oct604132476414
9158427703663
1052100234508
1120106251353
12a12031a810
134bb3c1053a
14274363bd00
15154de567c3
hexc216a7d0c

52100234508 has 36 divisors (see below), whose sum is σ = 141414923832. Its totient is φ = 14885781120.

The previous prime is 52100234479. The next prime is 52100234521. The reversal of 52100234508 is 80543200125.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44302333 + ... + 44303508.

Almost surely, 252100234508 is an apocalyptic number.

It is an amenable number.

52100234508 is an abundant number, since it is smaller than the sum of its proper divisors (89314689324).

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

52100234508 is a wasteful number, since it uses less digits than its factorization.

52100234508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88605862 (or 88605853 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 52100234508 in words is "fifty-two billion, one hundred million, two hundred thirty-four thousand, five hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 88605841 177211682 265817523 354423364 531635046 620240887 1063270092 1240481774 1860722661 2480963548 3721445322 4341686209 7442890644 8683372418 13025058627 17366744836 26050117254 52100234508