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93256 = 2311657
BaseRepresentation
bin10110110001001000
311201220221
4112301020
510441011
61555424
7535612
oct266110
9151827
1093256
1164079
1245b74
13335a7
1425db2
151c971
hex16c48

93256 has 8 divisors (see below), whose sum is σ = 174870. Its totient is φ = 46624.

The previous prime is 93253. The next prime is 93257. The reversal of 93256 is 65239.

It can be written as a sum of positive squares in only one way, i.e., 70756 + 22500 = 266^2 + 150^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 93256.

It is not an unprimeable number, because it can be changed into a prime (93251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5821 + ... + 5836.

293256 is an apocalyptic number.

It is an amenable number.

93256 is a deficient number, since it is larger than the sum of its proper divisors (81614).

93256 is a wasteful number, since it uses less digits than its factorization.

93256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11663 (or 11659 counting only the distinct ones).

The product of its digits is 1620, while the sum is 25.

The square root of 93256 is about 305.3784537259. The cubic root of 93256 is about 45.3480824750.

The spelling of 93256 in words is "ninety-three thousand, two hundred fifty-six".

Divisors: 1 2 4 8 11657 23314 46628 93256