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10055550460 = 225502777523
BaseRepresentation
bin10010101110101101…
…11000010111111100
3221221210021220000211
421113112320113330
5131043210103320
64341445202204
7504120524434
oct112726702774
927853256024
1010055550460
1142a010698a
121b47700364
13c4336a077
146b56a32c4
153dcbd255a
hex2575b85fc

10055550460 has 12 divisors (see below), whose sum is σ = 21116656008. Its totient is φ = 4022220176.

The previous prime is 10055550397. The next prime is 10055550499. The reversal of 10055550460 is 6405555001.

It is a super-2 number, since 2×100555504602 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251388742 + ... + 251388781.

It is an arithmetic number, because the mean of its divisors is an integer number (1759721334).

Almost surely, 210055550460 is an apocalyptic number.

10055550460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10055550460 is an abundant number, since it is smaller than the sum of its proper divisors (11061105548).

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

10055550460 is a wasteful number, since it uses less digits than its factorization.

10055550460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502777532 (or 502777530 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 10055550460 in words is "ten billion, fifty-five million, five hundred fifty thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 502777523 1005555046 2011110092 2513887615 5027775230 10055550460