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60120775016 = 2328199126987
BaseRepresentation
bin110111111111011110…
…100011100101101000
312202011220211210220222
4313333132203211220
51441111404300031
643341420505212
74225564104311
oct677736434550
9182156753828
1060120775016
1123551679125
12b79a3ab208
135891795ab3
142ca4931608
15186d15ce7b
hexdff7a3968

60120775016 has 32 divisors (see below), whose sum is σ = 113245966080. Its totient is φ = 29922076800.

The previous prime is 60120774977. The next prime is 60120775073. The reversal of 60120775016 is 61057702106.

It is a super-2 number, since 2×601207750162 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2214275 + ... + 2241261.

It is an arithmetic number, because the mean of its divisors is an integer number (3538936440).

Almost surely, 260120775016 is an apocalyptic number.

It is an amenable number.

60120775016 is a deficient number, since it is larger than the sum of its proper divisors (53125191064).

60120775016 is a wasteful number, since it uses less digits than its factorization.

60120775016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28265 (or 28261 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 60120775016 in words is "sixty billion, one hundred twenty million, seven hundred seventy-five thousand, sixteen".

Divisors: 1 2 4 8 281 562 991 1124 1982 2248 3964 7928 26987 53974 107948 215896 278471 556942 1113884 2227768 7583347 15166694 26744117 30333388 53488234 60666776 106976468 213952936 7515096877 15030193754 30060387508 60120775016