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10022960979 = 3541246753
BaseRepresentation
bin10010101010110101…
…00011111101010011
3221212111222011200000
421111122203331103
5131011334222404
64334322501043
7503243522403
oct112532437523
927774864600
1010022960979
114283777a29
121b38804783
13c39699555
146b121c803
153d9de6339
hex2556a3f53

10022960979 has 12 divisors (see below), whose sum is σ = 15013818456. Its totient is φ = 6681973824.

The previous prime is 10022960939. The next prime is 10022960989. The reversal of 10022960979 is 97906922001.

10022960979 is a `hidden beast` number, since 10 + 0 + 2 + 29 + 609 + 7 + 9 = 666.

It is not a de Polignac number, because 10022960979 - 213 = 10022952787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10022960939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20623134 + ... + 20623619.

It is an arithmetic number, because the mean of its divisors is an integer number (1251151538).

Almost surely, 210022960979 is an apocalyptic number.

10022960979 is a deficient number, since it is larger than the sum of its proper divisors (4990857477).

10022960979 is an frugal number, since it uses more digits than its factorization.

10022960979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41246768 (or 41246756 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The spelling of 10022960979 in words is "ten billion, twenty-two million, nine hundred sixty thousand, nine hundred seventy-nine".

Divisors: 1 3 9 27 81 243 41246753 123740259 371220777 1113662331 3340986993 10022960979