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60892675987 = 11131034134203
BaseRepresentation
bin111000101101011111…
…000111111110010011
312211011201022102222211
4320231133013332103
51444202011112422
643550153212551
74253656130413
oct705537077623
9184151272884
1060892675987
1123908367810
12b974a01157
13598568b030
142d39264643
1518b5cd4577
hexe2d7c7f93

60892675987 has 16 divisors (see below), whose sum is σ = 72232812288. Its totient is φ = 50602632480.

The previous prime is 60892675951. The next prime is 60892676027. The reversal of 60892675987 is 78957629806.

It is a cyclic number.

It is not a de Polignac number, because 60892675987 - 27 = 60892675859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60892675087) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2052373 + ... + 2081830.

It is an arithmetic number, because the mean of its divisors is an integer number (4514550768).

Almost surely, 260892675987 is an apocalyptic number.

60892675987 is a deficient number, since it is larger than the sum of its proper divisors (11340136301).

60892675987 is a wasteful number, since it uses less digits than its factorization.

60892675987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4134330.

The product of its (nonzero) digits is 91445760, while the sum is 67.

The spelling of 60892675987 in words is "sixty billion, eight hundred ninety-two million, six hundred seventy-five thousand, nine hundred eighty-seven".

Divisors: 1 11 13 103 143 1133 1339 14729 4134203 45476233 53744639 425822909 591191029 4684051999 5535697817 60892675987