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23034275 = 521183761
BaseRepresentation
bin101011111011…
…1100110100011
31121100021002022
41113313212203
521344044100
62141412055
7366534215
oct127674643
947307068
1023034275
1112002aa0
12786a02b
134a06564
1430b85b5
15204ee85
hex15f79a3

23034275 has 12 divisors (see below), whose sum is σ = 31159464. Its totient is φ = 16752000.

The previous prime is 23034229. The next prime is 23034281. The reversal of 23034275 is 57243032.

It is a de Polignac number, because none of the positive numbers 2k-23034275 is a prime.

It is a Duffinian number.

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, 41606 + ... + 42155.

It is an arithmetic number, because the mean of its divisors is an integer number (2596622).

Almost surely, 223034275 is an apocalyptic number.

23034275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23034275 is a deficient number, since it is larger than the sum of its proper divisors (8125189).

23034275 is a wasteful number, since it uses less digits than its factorization.

23034275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83782 (or 83777 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 23034275 is about 4799.4036087831. The cubic root of 23034275 is about 284.5278938719.

The spelling of 23034275 in words is "twenty-three million, thirty-four thousand, two hundred seventy-five".

Divisors: 1 5 11 25 55 275 83761 418805 921371 2094025 4606855 23034275