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23068371 = 3173114591
BaseRepresentation
bin101011111111…
…1111011010011
31121101222212010
41113333323103
521401141441
62142234003
7400035504
oct127777323
947358763
1023068371
1112026677
127885903
134a18c31
1430c6bab
15205a116
hex15ffed3

23068371 has 16 divisors (see below), whose sum is σ = 33619968. Its totient is φ = 14006400.

The previous prime is 23068361. The next prime is 23068373. The reversal of 23068371 is 17386032.

It is not a de Polignac number, because 23068371 - 26 = 23068307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23068373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5715 + ... + 8876.

It is an arithmetic number, because the mean of its divisors is an integer number (2101248).

Almost surely, 223068371 is an apocalyptic number.

23068371 is a deficient number, since it is larger than the sum of its proper divisors (10551597).

23068371 is a wasteful number, since it uses less digits than its factorization.

23068371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14642.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 23068371 is about 4802.9544032814. The cubic root of 23068371 is about 284.6682134653.

The spelling of 23068371 in words is "twenty-three million, sixty-eight thousand, three hundred seventy-one".

Divisors: 1 3 17 31 51 93 527 1581 14591 43773 248047 452321 744141 1356963 7689457 23068371