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16952418204 = 2231412701517
BaseRepresentation
bin11111100100111000…
…10101111110011100
31121202102222001221220
433302130111332130
5234204304340304
611442101053340
71140045114531
oct176234257634
947672861856
1016952418204
11720a21a787
1233513b7250
1317a21a38b7
14b6b654d88
15693428ad9
hex3f2715f9c

16952418204 has 12 divisors (see below), whose sum is σ = 39555642504. Its totient is φ = 5650806064.

The previous prime is 16952418187. The next prime is 16952418209. The reversal of 16952418204 is 40281425961.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16952418209) 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, 706350747 + ... + 706350770.

It is an arithmetic number, because the mean of its divisors is an integer number (3296303542).

Almost surely, 216952418204 is an apocalyptic number.

It is an amenable number.

16952418204 is an abundant number, since it is smaller than the sum of its proper divisors (22603224300).

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

16952418204 is a wasteful number, since it uses less digits than its factorization.

16952418204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412701524 (or 1412701522 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 16952418204 in words is "sixteen billion, nine hundred fifty-two million, four hundred eighteen thousand, two hundred four".

Divisors: 1 2 3 4 6 12 1412701517 2825403034 4238104551 5650806068 8476209102 16952418204