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23034675 = 352307129
BaseRepresentation
bin101011111011…
…1101100110011
31121100021122010
41113313230303
521344102200
62141414003
7366535326
oct127675463
947307563
1023034675
1112003324
12786a303
134a067b1
1430b87bd
152050150
hex15f7b33

23034675 has 12 divisors (see below), whose sum is σ = 38084120. Its totient is φ = 12285120.

The previous prime is 23034629. The next prime is 23034679. The reversal of 23034675 is 57643032.

It is not a de Polignac number, because 23034675 - 28 = 23034419 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (23034679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153490 + ... + 153639.

Almost surely, 223034675 is an apocalyptic number.

23034675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23034675 is a deficient number, since it is larger than the sum of its proper divisors (15049445).

23034675 is a wasteful number, since it uses less digits than its factorization.

23034675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307142 (or 307137 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 23034675 is about 4799.4452804465. The cubic root of 23034675 is about 284.5295408451.

The spelling of 23034675 in words is "twenty-three million, thirty-four thousand, six hundred seventy-five".

Divisors: 1 3 5 15 25 75 307129 921387 1535645 4606935 7678225 23034675