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10234020204 = 2232319170269
BaseRepresentation
bin10011000011111111…
…01100000101101100
3222102020010002111100
421201333230011230
5131424402121304
64411302323100
7511415510412
oct114177540554
928366102440
1010234020204
114381923941
121b97429490
13c71326575
146d127d2b2
153ed6d7439
hex261fec16c

10234020204 has 36 divisors (see below), whose sum is σ = 26703826240. Its totient is φ = 3301296480.

The previous prime is 10234020169. The next prime is 10234020229. The reversal of 10234020204 is 40202043201.

10234020204 is a `hidden beast` number, since 102 + 340 + 20 + 204 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 4584019 + ... + 4586250.

Almost surely, 210234020204 is an apocalyptic number.

It is an amenable number.

10234020204 is an abundant number, since it is smaller than the sum of its proper divisors (16469806036).

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

10234020204 is a wasteful number, since it uses less digits than its factorization.

10234020204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9170310 (or 9170305 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 10234020204 its reverse (40202043201), we get a palindrome (50436063405).

The spelling of 10234020204 in words is "ten billion, two hundred thirty-four million, twenty thousand, two hundred four".

Divisors: 1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 372 558 1116 9170269 18340538 27510807 36681076 55021614 82532421 110043228 165064842 284278339 330129684 568556678 852835017 1137113356 1705670034 2558505051 3411340068 5117010102 10234020204