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23074017 = 37691339
BaseRepresentation
bin101100000000…
…1010011100001
31121102021121020
41120001103201
521401332032
62142320053
7400061121
oct130012341
947367536
1023074017
111202a93a
127889029
134a1b685
1430c8c81
15205bb2c
hex16014e1

23074017 has 4 divisors (see below), whose sum is σ = 30765360. Its totient is φ = 15382676.

The previous prime is 23073989. The next prime is 23074067. The reversal of 23074017 is 71047032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23074017 - 214 = 23057633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23074067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3845667 + ... + 3845672.

It is an arithmetic number, because the mean of its divisors is an integer number (7691340).

Almost surely, 223074017 is an apocalyptic number.

It is an amenable number.

23074017 is a deficient number, since it is larger than the sum of its proper divisors (7691343).

23074017 is an equidigital number, since it uses as much as digits as its factorization.

23074017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7691342.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 23074017 is about 4803.5421305532. The cubic root of 23074017 is about 284.6914358192.

It can be divided in two parts, 230 and 74017, that added together give a palindrome (74247).

The spelling of 23074017 in words is "twenty-three million, seventy-four thousand, seventeen".

Divisors: 1 3 7691339 23074017