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60061677672 = 2333137995431
BaseRepresentation
bin110111111011111101…
…000111100001101000
312202000210122100121110
4313323331013201220
51441001242141142
643331510110320
74224245556663
oct677375074150
9182023570543
1060061677672
1123521284447
12b78264b3a0
135882473959
142c9ab4a6da
151867d8799c
hexdfbf47868

60061677672 has 32 divisors (see below), whose sum is σ = 150633938880. Its totient is φ = 19956593280.

The previous prime is 60061677649. The next prime is 60061677691. The reversal of 60061677672 is 27677616006.

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, 3990204 + ... + 4005227.

It is an arithmetic number, because the mean of its divisors is an integer number (4707310590).

Almost surely, 260061677672 is an apocalyptic number.

It is an amenable number.

60061677672 is an abundant number, since it is smaller than the sum of its proper divisors (90572261208).

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

60061677672 is a wasteful number, since it uses less digits than its factorization.

60061677672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7995753 (or 7995749 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 48.

The spelling of 60061677672 in words is "sixty billion, sixty-one million, six hundred seventy-seven thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 313 626 939 1252 1878 2504 3756 7512 7995431 15990862 23986293 31981724 47972586 63963448 95945172 191890344 2502569903 5005139806 7507709709 10010279612 15015419418 20020559224 30030838836 60061677672