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10508420160 = 263257521251
BaseRepresentation
bin10011100100101100…
…11100010001000000
31000010100110001110200
421302112130101000
5133010123421120
64454423525200
7521260045320
oct116226342100
930110401420
1010508420160
114502802667
1220532b9800
13cb612ccc4
147198ab280
1541783ae90
hex27259c440

10508420160 has 168 divisors, whose sum is σ = 41308178496. Its totient is φ = 2401920000.

The previous prime is 10508420147. The next prime is 10508420173. The reversal of 10508420160 is 6102480501.

It is an interprime number because it is at equal distance from previous prime (10508420147) and next prime (10508420173).

It is a tau number, because it is divible by the number of its divisors (168).

It is a super-2 number, since 2×105084201602 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 240466 + ... + 280785.

Almost surely, 210508420160 is an apocalyptic number.

10508420160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10508420160 is an abundant number, since it is smaller than the sum of its proper divisors (30799758336).

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

10508420160 is a wasteful number, since it uses less digits than its factorization.

10508420160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521281 (or 521268 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The spelling of 10508420160 in words is "ten billion, five hundred eight million, four hundred twenty thousand, one hundred sixty".