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60042995025 = 35213433142223
BaseRepresentation
bin110111111010110101…
…110110010101010001
312201222111111011211120
4313322311312111101
51440432001320100
643330001432453
74223631015426
oct677265662521
9181874434746
1060042995025
1123511783942
12b77833b729
13587b632030
142c98485d4d
1518663e70a0
hexdfad76551

60042995025 has 48 divisors (see below), whose sum is σ = 107154974976. Its totient is φ = 29491153920.

The previous prime is 60042995009. The next prime is 60042995039. The reversal of 60042995025 is 52059924006.

It is not a de Polignac number, because 60042995025 - 24 = 60042995009 is a prime.

It is a super-2 number, since 2×600429950252 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 351064 + ... + 493286.

It is an arithmetic number, because the mean of its divisors is an integer number (2232395312).

Almost surely, 260042995025 is an apocalyptic number.

60042995025 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

60042995025 is a deficient number, since it is larger than the sum of its proper divisors (47111979951).

60042995025 is a wasteful number, since it uses less digits than its factorization.

60042995025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142682 (or 142677 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 60042995025 in words is "sixty billion, forty-two million, nine hundred ninety-five thousand, twenty-five".

Divisors: 1 3 5 13 15 25 39 65 75 195 325 433 975 1299 2165 5629 6495 10825 16887 28145 32475 84435 140725 142223 422175 426669 711115 1848899 2133345 3555575 5546697 9244495 10666725 27733485 46222475 61582559 138667425 184747677 307912795 800573267 923738385 1539563975 2401719801 4002866335 4618691925 12008599005 20014331675 60042995025