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60164105 = 517707813
BaseRepresentation
bin1110010110000…
…0100000001001
311012012122122012
43211200200021
5110400222410
65545305305
71330246361
oct345404011
9135178565
1060164105
1130a63201
1218195235
13c606881
147dc19a1
155436605
hex3960809

60164105 has 8 divisors (see below), whose sum is σ = 76443912. Its totient is φ = 45299968.

The previous prime is 60164101. The next prime is 60164107. The reversal of 60164105 is 50146106.

It can be written as a sum of positive squares in 4 ways, for example, as 26245129 + 33918976 = 5123^2 + 5824^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60164105 - 22 = 60164101 is a prime.

It is a super-3 number, since 3×601641053 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60164101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353822 + ... + 353991.

It is an arithmetic number, because the mean of its divisors is an integer number (9555489).

Almost surely, 260164105 is an apocalyptic number.

It is an amenable number.

60164105 is a deficient number, since it is larger than the sum of its proper divisors (16279807).

60164105 is a wasteful number, since it uses less digits than its factorization.

60164105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707835.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 60164105 is about 7756.5523913656. The cubic root of 60164105 is about 391.8433555197.

The spelling of 60164105 in words is "sixty million, one hundred sixty-four thousand, one hundred five".

Divisors: 1 5 17 85 707813 3539065 12032821 60164105