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132095857 = 151874807
BaseRepresentation
bin1111101111110…
…01111101110001
3100012120011110011
413313321331301
5232304031412
621035134521
73162540055
oct767717561
9305504404
10132095857
1168623633
12382a4441
13214a073a
1413787c65
15b8e47a7
hex7df9f71

132095857 has 4 divisors (see below), whose sum is σ = 132970816. Its totient is φ = 131220900.

The previous prime is 132095849. The next prime is 132095863. The reversal of 132095857 is 758590231.

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 132095857 - 23 = 132095849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132095807) 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, 437253 + ... + 437554.

It is an arithmetic number, because the mean of its divisors is an integer number (33242704).

Almost surely, 2132095857 is an apocalyptic number.

It is an amenable number.

132095857 is a deficient number, since it is larger than the sum of its proper divisors (874959).

132095857 is an equidigital number, since it uses as much as digits as its factorization.

132095857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874958.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 132095857 is about 11493.2961764674. The cubic root of 132095857 is about 509.2875570575.

The spelling of 132095857 in words is "one hundred thirty-two million, ninety-five thousand, eight hundred fifty-seven".

Divisors: 1 151 874807 132095857