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214112676 = 22317842723
BaseRepresentation
bin11001100001100…
…01100110100100
3112220220001101010
430300301212210
5414303101201
633125102220
75206633131
oct1460614644
9486801333
10214112676
11aa952028
125b857970
1335488abb
1420617588
1513be5bd6
hexcc319a4

214112676 has 12 divisors (see below), whose sum is σ = 499596272. Its totient is φ = 71370888.

The previous prime is 214112669. The next prime is 214112699. The reversal of 214112676 is 676211412.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8921350 + ... + 8921373.

Almost surely, 2214112676 is an apocalyptic number.

It is an amenable number.

214112676 is an abundant number, since it is smaller than the sum of its proper divisors (285483596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214112676 is a wasteful number, since it uses less digits than its factorization.

214112676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17842730 (or 17842728 counting only the distinct ones).

The product of its digits is 4032, while the sum is 30.

The square root of 214112676 is about 14632.5895179220. The cubic root of 214112676 is about 598.2473632031.

The spelling of 214112676 in words is "two hundred fourteen million, one hundred twelve thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 17842723 35685446 53528169 71370892 107056338 214112676