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10058680728 = 2332139703899
BaseRepresentation
bin10010101111000101…
…10100100110011000
3221222000011220221200
421113202310212120
5131100010240403
64342040234200
7504156242535
oct112742644630
927860156850
1010058680728
1142a1954788
121b4876b960
13c43bc4ab5
146b5c79d8c
153dd0eeca3
hex2578b4998

10058680728 has 24 divisors (see below), whose sum is σ = 27242260500. Its totient is φ = 3352893552.

The previous prime is 10058680663. The next prime is 10058680771. The reversal of 10058680728 is 82708685001.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69851878 + ... + 69852021.

Almost surely, 210058680728 is an apocalyptic number.

10058680728 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10058680728 is an abundant number, since it is smaller than the sum of its proper divisors (17183579772).

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

10058680728 is a wasteful number, since it uses less digits than its factorization.

10058680728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139703911 (or 139703904 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The spelling of 10058680728 in words is "ten billion, fifty-eight million, six hundred eighty thousand, seven hundred twenty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 139703899 279407798 419111697 558815596 838223394 1117631192 1257335091 1676446788 2514670182 3352893576 5029340364 10058680728