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137483867151888 = 2434196835912249
BaseRepresentation
bin11111010000101001110101…
…000100000101111000010000
3200000210022220002101101020120
4133100221311010011320100
5121010013424442330023
61204223114443510240
740646611251665625
oct3720516504057020
9600708802341216
10137483867151888
113a8966428a0444
1213505364b28380
135b938998a03ba
1425d437cb8434c
1510d640e3e28e3
hex7d0a75105e10

137483867151888 has 40 divisors (see below), whose sum is σ = 356014309980000. Its totient is φ = 45718581114624.

The previous prime is 137483867151871. The next prime is 137483867151899. The reversal of 137483867151888 is 888151768384731.

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, 3417936013 + ... + 3417976236.

It is an arithmetic number, because the mean of its divisors is an integer number (8900357749500).

Almost surely, 2137483867151888 is an apocalyptic number.

It is an amenable number.

137483867151888 is an abundant number, since it is smaller than the sum of its proper divisors (218530442828112).

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

137483867151888 is a wasteful number, since it uses less digits than its factorization.

137483867151888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6835912679 (or 6835912673 counting only the distinct ones).

The product of its digits is 1734082560, while the sum is 78.

The spelling of 137483867151888 in words is "one hundred thirty-seven trillion, four hundred eighty-three billion, eight hundred sixty-seven million, one hundred fifty-one thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 419 838 1257 1676 2514 3352 5028 6704 10056 20112 6835912249 13671824498 20507736747 27343648996 41015473494 54687297992 82030946988 109374595984 164061893976 328123787952 2864247232331 5728494464662 8592741696993 11456988929324 17185483393986 22913977858648 34370966787972 45827955717296 68741933575944 137483867151888