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60052123145 = 572836062809
BaseRepresentation
bin110111111011011000…
…101010111000001001
312202000010122221021002
4313323120222320021
51440441320420040
643330525224345
74224101424140
oct677330527011
9182003587232
1060052123145
1123516948a43
12b77b4020b5
1358804a9aa1
142c99780757
1518670eba15
hexdfb62ae09

60052123145 has 16 divisors (see below), whose sum is σ = 82648225920. Its totient is φ = 41033084544.

The previous prime is 60052123139. The next prime is 60052123169. The reversal of 60052123145 is 54132125006.

It is a cyclic number.

It is not a de Polignac number, because 60052123145 - 210 = 60052122121 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3021500 + ... + 3041309.

It is an arithmetic number, because the mean of its divisors is an integer number (5165514120).

Almost surely, 260052123145 is an apocalyptic number.

It is an amenable number.

60052123145 is a deficient number, since it is larger than the sum of its proper divisors (22596102775).

60052123145 is a wasteful number, since it uses less digits than its factorization.

60052123145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6063104.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 60052123145 in words is "sixty billion, fifty-two million, one hundred twenty-three thousand, one hundred forty-five".

Divisors: 1 5 7 35 283 1415 1981 9905 6062809 30314045 42439663 212198315 1715774947 8578874735 12010424629 60052123145