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14680904907 = 312527390647
BaseRepresentation
bin11011010110000110…
…01101010011001011
31101220010201020111210
431223003031103023
5220031302424112
610424434424203
71026543430014
oct155303152313
941803636453
1014680904907
116253a96169
122a18732063
1314cc6c39a6
149d3ac000b
155adcd2b3c
hex36b0cd4cb

14680904907 has 8 divisors (see below), whose sum is σ = 19576152576. Its totient is φ = 9786463592.

The previous prime is 14680904879. The next prime is 14680904941. The reversal of 14680904907 is 70940908641.

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

It is a cyclic number.

It is not a de Polignac number, because 14680904907 - 210 = 14680903883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14680909907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157743 + ... + 232904.

It is an arithmetic number, because the mean of its divisors is an integer number (2447019072).

Almost surely, 214680904907 is an apocalyptic number.

14680904907 is a deficient number, since it is larger than the sum of its proper divisors (4895247669).

14680904907 is a wasteful number, since it uses less digits than its factorization.

14680904907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403177.

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 14680904907 in words is "fourteen billion, six hundred eighty million, nine hundred four thousand, nine hundred seven".

Divisors: 1 3 12527 37581 390647 1171941 4893634969 14680904907