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16957022114 = 211801718457
BaseRepresentation
bin11111100101011011…
…11001111110100010
31121202202121222100002
433302231321332202
5234211444201424
611442343500002
71140132211154
oct176255717642
947682558302
1016957022114
11721188476a
123352a57602
1317a31262c6
14b6c0d2ad4
15693a37cae
hex3f2b79fa2

16957022114 has 8 divisors (see below), whose sum is σ = 25437723948. Its totient is φ = 8477780800.

The previous prime is 16957022111. The next prime is 16957022119. The reversal of 16957022114 is 41122075961.

It can be written as a sum of positive squares in 2 ways, for example, as 16956467089 + 555025 = 130217^2 + 745^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (16957022111) 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, 335627 + ... + 382830.

Almost surely, 216957022114 is an apocalyptic number.

16957022114 is a deficient number, since it is larger than the sum of its proper divisors (8480701834).

16957022114 is a wasteful number, since it uses less digits than its factorization.

16957022114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730260.

The product of its (nonzero) digits is 30240, while the sum is 38.

The spelling of 16957022114 in words is "sixteen billion, nine hundred fifty-seven million, twenty-two thousand, one hundred fourteen".

Divisors: 1 2 11801 23602 718457 1436914 8478511057 16957022114