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14994595841 = 2931311231471
BaseRepresentation
bin11011111011011111…
…10110000000000001
31102200222222101120112
431331233312000001
5221202104031331
610515522121105
71040402650601
oct157557660001
942628871515
1014994595841
1163a5070875
122aa57b0195
13154c6a6324
14a23618c01
155cb5e832b
hex37dbf6001

14994595841 has 16 divisors (see below), whose sum is σ = 15585653760. Its totient is φ = 14408634240.

The previous prime is 14994595817. The next prime is 14994595843. The reversal of 14994595841 is 14859549941.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14994595841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14994595843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10192736 + ... + 10194206.

It is an arithmetic number, because the mean of its divisors is an integer number (974103360).

Almost surely, 214994595841 is an apocalyptic number.

It is an amenable number.

14994595841 is a deficient number, since it is larger than the sum of its proper divisors (591057919).

14994595841 is a wasteful number, since it uses less digits than its factorization.

14994595841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2936.

The product of its digits is 9331200, while the sum is 59.

The spelling of 14994595841 in words is "fourteen billion, nine hundred ninety-four million, five hundred ninety-five thousand, eight hundred forty-one".

Divisors: 1 29 313 1123 1471 9077 32567 42659 351499 460423 1651933 10193471 13352267 47906057 517055029 14994595841