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60164065 = 5131396659
BaseRepresentation
bin1110010110000…
…0011111100001
311012012122120201
43211200133201
5110400222230
65545305201
71330246303
oct345403741
9135178521
1060164065
1130a63175
1218195201
13c606850
147dc1973
1554365ca
hex39607e1

60164065 has 16 divisors (see below), whose sum is σ = 78321600. Its totient is φ = 44102592.

The previous prime is 60164059. The next prime is 60164101. The reversal of 60164065 is 56046106.

60164065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 60164065 - 25 = 60164033 is a prime.

It is a super-3 number, since 3×601640653 (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5706 + ... + 12364.

It is an arithmetic number, because the mean of its divisors is an integer number (4895100).

Almost surely, 260164065 is an apocalyptic number.

60164065 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

60164065 is a deficient number, since it is larger than the sum of its proper divisors (18157535).

60164065 is a wasteful number, since it uses less digits than its factorization.

60164065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6816.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 60164065 is about 7756.5498129001. The cubic root of 60164065 is about 391.8432686809.

The spelling of 60164065 in words is "sixty million, one hundred sixty-four thousand, sixty-five".

Divisors: 1 5 13 65 139 695 1807 6659 9035 33295 86567 432835 925601 4628005 12032813 60164065