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23034868 = 22233767101
BaseRepresentation
bin101011111011…
…1101111110100
31121100021220021
41113313233310
521344103433
62141414524
7366536023
oct127675764
947307807
1023034868
111200348a
12786a444
134a068cc
1430b88ba
15205022d
hex15f7bf4

23034868 has 48 divisors (see below), whose sum is σ = 44279424. Its totient is φ = 10454400.

The previous prime is 23034863. The next prime is 23034871. The reversal of 23034868 is 86843032.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23034863) 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, 228018 + ... + 228118.

It is an arithmetic number, because the mean of its divisors is an integer number (922488).

Almost surely, 223034868 is an apocalyptic number.

It is an amenable number.

23034868 is a deficient number, since it is larger than the sum of its proper divisors (21244556).

23034868 is a wasteful number, since it uses less digits than its factorization.

23034868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 23034868 is about 4799.4653868947. The cubic root of 23034868 is about 284.5303355028.

The spelling of 23034868 in words is "twenty-three million, thirty-four thousand, eight hundred sixty-eight".

Divisors: 1 2 4 23 37 46 67 74 92 101 134 148 202 268 404 851 1541 1702 2323 2479 3082 3404 3737 4646 4958 6164 6767 7474 9292 9916 13534 14948 27068 57017 85951 114034 155641 171902 228068 250379 311282 343804 500758 622564 1001516 5758717 11517434 23034868