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10422415980 = 2232557902311
BaseRepresentation
bin10011011010011100…
…10111001001101100
3222220100121120220200
421231032113021230
5132321114302410
64442112313500
7516164034264
oct115516271154
928810546820
1010422415980
114469200429
12202a542890
13ca1379a62
1470c2c07a4
1540eeed3c0
hex26d39726c

10422415980 has 36 divisors (see below), whose sum is σ = 31614662352. Its totient is φ = 2779310880.

The previous prime is 10422415979. The next prime is 10422416041. The reversal of 10422415980 is 8951422401.

10422415980 is a `hidden beast` number, since 1 + 0 + 4 + 22 + 41 + 598 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28950976 + ... + 28951335.

Almost surely, 210422415980 is an apocalyptic number.

10422415980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10422415980 is an abundant number, since it is smaller than the sum of its proper divisors (21192246372).

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

10422415980 is a wasteful number, since it uses less digits than its factorization.

10422415980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57902326 (or 57902321 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 10422415980 in words is "ten billion, four hundred twenty-two million, four hundred fifteen thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 57902311 115804622 173706933 231609244 289511555 347413866 521120799 579023110 694827732 868534665 1042241598 1158046220 1737069330 2084483196 2605603995 3474138660 5211207990 10422415980