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5956131 = 31985377
BaseRepresentation
bin10110101110001000100011
3102012121021110
4112232020203
53011044011
6331354403
7101424546
oct26561043
912177243
105956131
1133a8a25
121bb2a03
13130704c
14b1085d
157c9ba6
hex5ae223

5956131 has 4 divisors (see below), whose sum is σ = 7941512. Its totient is φ = 3970752.

The previous prime is 5956129. The next prime is 5956133. The reversal of 5956131 is 1316595.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5956129) and next prime (5956133).

It is not a de Polignac number, because 5956131 - 21 = 5956129 is a prime.

It is a super-2 number, since 2×59561312 = 70950992978322, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5956133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 992686 + ... + 992691.

It is an arithmetic number, because the mean of its divisors is an integer number (1985378).

Almost surely, 25956131 is an apocalyptic number.

5956131 is a deficient number, since it is larger than the sum of its proper divisors (1985381).

5956131 is a wasteful number, since it uses less digits than its factorization.

5956131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985380.

The product of its digits is 4050, while the sum is 30.

The square root of 5956131 is about 2440.5185924307. The cubic root of 5956131 is about 181.2681129738.

The spelling of 5956131 in words is "five million, nine hundred fifty-six thousand, one hundred thirty-one".

Divisors: 1 3 1985377 5956131