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23075254 = 259283691
BaseRepresentation
bin101100000000…
…1100110110110
31121102100022001
41120001212312
521401402004
62142325514
7400064536
oct130014666
947370261
1023075254
1112030864
12788989a
134a1c0c7
1430c94c6
15205c1a4
hex16019b6

23075254 has 16 divisors (see below), whose sum is σ = 35375040. Its totient is φ = 11285640.

The previous prime is 23075249. The next prime is 23075287. The reversal of 23075254 is 45257032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33049 + ... + 33739.

It is an arithmetic number, because the mean of its divisors is an integer number (2210940).

Almost surely, 223075254 is an apocalyptic number.

23075254 is a deficient number, since it is larger than the sum of its proper divisors (12299786).

23075254 is a wasteful number, since it uses less digits than its factorization.

23075254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 23075254 is about 4803.6708879772. The cubic root of 23075254 is about 284.6965231723.

The spelling of 23075254 in words is "twenty-three million, seventy-five thousand, two hundred fifty-four".

Divisors: 1 2 59 118 283 566 691 1382 16697 33394 40769 81538 195553 391106 11537627 23075254