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16848057707 = 133775746271
BaseRepresentation
bin11111011000011100…
…01111010101101011
31121111011121000021022
433230032033111223
5234001100321312
611423452203055
71134340061525
oct175416172553
947434530238
1016848057707
117166320138
12332246948b
131786694420
14b5b84aa15
156891b2172
hex3ec38f56b

16848057707 has 16 divisors (see below), whose sum is σ = 18659461632. Its totient is φ = 15111411840.

The previous prime is 16848057697. The next prime is 16848057763. The reversal of 16848057707 is 70775084861.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-16848057707 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16848057407) 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, 340982 + ... + 387252.

It is an arithmetic number, because the mean of its divisors is an integer number (1166216352).

Almost surely, 216848057707 is an apocalyptic number.

16848057707 is a deficient number, since it is larger than the sum of its proper divisors (1811403925).

16848057707 is a wasteful number, since it uses less digits than its factorization.

16848057707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47078.

The product of its (nonzero) digits is 2634240, while the sum is 53.

The spelling of 16848057707 in words is "sixteen billion, eight hundred forty-eight million, fifty-seven thousand, seven hundred seven".

Divisors: 1 13 37 481 757 9841 28009 46271 364117 601523 1712027 22256351 35027147 455352911 1296004439 16848057707