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14696131 = 81118121
BaseRepresentation
bin111000000011…
…111011000011
31000122122022011
4320003323003
512230234011
61242553351
7235625602
oct70037303
930578264
1014696131
11832846a
124b08857
133077248
141d47a39
151454621
hexe03ec3

14696131 has 4 divisors (see below), whose sum is σ = 14715064. Its totient is φ = 14677200.

The previous prime is 14696119. The next prime is 14696137. The reversal of 14696131 is 13169641.

14696131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 14696131 - 217 = 14565059 is a prime.

It is a super-2 number, since 2×146961312 = 431952532738322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14696093 and 14696102.

It is not an unprimeable number, because it can be changed into a prime (14696137) 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, 8250 + ... + 9871.

It is an arithmetic number, because the mean of its divisors is an integer number (3678766).

Almost surely, 214696131 is an apocalyptic number.

14696131 is a deficient number, since it is larger than the sum of its proper divisors (18933).

14696131 is an equidigital number, since it uses as much as digits as its factorization.

14696131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18932.

The product of its digits is 3888, while the sum is 31.

The square root of 14696131 is about 3833.5533125287. The cubic root of 14696131 is about 244.9444883256.

The spelling of 14696131 in words is "fourteen million, six hundred ninety-six thousand, one hundred thirty-one".

Divisors: 1 811 18121 14696131