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214214212179 = 32112163779921
BaseRepresentation
bin1100011110000000101…
…0010111101001010011
3202110220221211110221100
43013200022113221103
512002202314242204
6242224133555443
721322266521562
oct3074012275123
9673827743840
10214214212179
118293637a1a0
1235623aa5b83
131727b120206
14a521bd9bd9
15588b2bca39
hex31e0297a53

214214212179 has 12 divisors (see below), whose sum is σ = 337549667832. Its totient is φ = 129826795200.

The previous prime is 214214212141. The next prime is 214214212207. The reversal of 214214212179 is 971212412412.

214214212179 is a `hidden beast` number, since 2 + 1 + 421 + 4 + 212 + 17 + 9 = 666.

It is not a de Polignac number, because 214214212179 - 233 = 205624277587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214214212129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1081889862 + ... + 1081890059.

It is an arithmetic number, because the mean of its divisors is an integer number (28129138986).

Almost surely, 2214214212179 is an apocalyptic number.

214214212179 is a deficient number, since it is larger than the sum of its proper divisors (123335455653).

214214212179 is a wasteful number, since it uses less digits than its factorization.

214214212179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2163779938 (or 2163779935 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The spelling of 214214212179 in words is "two hundred fourteen billion, two hundred fourteen million, two hundred twelve thousand, one hundred seventy-nine".

Divisors: 1 3 9 11 33 99 2163779921 6491339763 19474019289 23801579131 71404737393 214214212179