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60275141664 = 2531673759677
BaseRepresentation
bin111000001000101011…
…011010110000100000
312202120200022110011020
4320020223122300200
51441420414013124
643405013245440
74232450151663
oct701053326040
9182520273136
1060275141664
1123620823071
12b822033880
1358b77633ca
142cbb2356da
15187b9a1379
hexe08adac20

60275141664 has 48 divisors (see below), whose sum is σ = 159169727808. Its totient is φ = 19971398912.

The previous prime is 60275141623. The next prime is 60275141677. The reversal of 60275141664 is 46614157206.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1863807 + ... + 1895870.

It is an arithmetic number, because the mean of its divisors is an integer number (3316035996).

Almost surely, 260275141664 is an apocalyptic number.

It is an amenable number.

60275141664 is an abundant number, since it is smaller than the sum of its proper divisors (98894586144).

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

60275141664 is a wasteful number, since it uses less digits than its factorization.

60275141664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3759857 (or 3759849 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 60275141664 in words is "sixty billion, two hundred seventy-five million, one hundred forty-one thousand, six hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 167 334 501 668 1002 1336 2004 2672 4008 5344 8016 16032 3759677 7519354 11279031 15038708 22558062 30077416 45116124 60154832 90232248 120309664 180464496 360928992 627866059 1255732118 1883598177 2511464236 3767196354 5022928472 7534392708 10045856944 15068785416 20091713888 30137570832 60275141664