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10068888116 = 2271392587073
BaseRepresentation
bin10010110000010011…
…10000101000110100
3221222201101111212002
421120021300220310
5131110113404431
64343043114432
7504342064640
oct113011605064
927881344762
1010068888116
1142a7696741
121b50072a18
13c46059b81
146b7375c20
153dde693cb
hex258270a34

10068888116 has 24 divisors (see below), whose sum is σ = 20282660160. Its totient is φ = 4284191232.

The previous prime is 10068888097. The next prime is 10068888143. The reversal of 10068888116 is 61188886001.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1289645 + ... + 1297428.

It is an arithmetic number, because the mean of its divisors is an integer number (845110840).

Almost surely, 210068888116 is an apocalyptic number.

It is an amenable number.

10068888116 is an abundant number, since it is smaller than the sum of its proper divisors (10213772044).

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

10068888116 is a wasteful number, since it uses less digits than its factorization.

10068888116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2587223 (or 2587221 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 47.

The spelling of 10068888116 in words is "ten billion, sixty-eight million, eight hundred eighty-eight thousand, one hundred sixteen".

Divisors: 1 2 4 7 14 28 139 278 556 973 1946 3892 2587073 5174146 10348292 18109511 36219022 72438044 359603147 719206294 1438412588 2517222029 5034444058 10068888116