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15116064101 = 3137101130483
BaseRepresentation
bin11100001001111110…
…01101010101100101
31110000110112121200222
432010333031111211
5221424203022401
610535541414125
71043406265505
oct160477152545
943013477628
1015116064101
116457695766
122b1a40a345
13156b8c5638
14a357d7a05
155d70ddc1b
hex384fcd565

15116064101 has 16 divisors (see below), whose sum is σ = 16184191488. Its totient is φ = 14092056000.

The previous prime is 15116064037. The next prime is 15116064107. The reversal of 15116064101 is 10146061151.

It is a cyclic number.

It is not a de Polignac number, because 15116064101 - 26 = 15116064037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15116064107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50606 + ... + 181088.

It is an arithmetic number, because the mean of its divisors is an integer number (1011511968).

Almost surely, 215116064101 is an apocalyptic number.

It is an amenable number.

15116064101 is a deficient number, since it is larger than the sum of its proper divisors (1068127387).

15116064101 is a wasteful number, since it uses less digits than its factorization.

15116064101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130652.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 15116064101 in words is "fifteen billion, one hundred sixteen million, sixty-four thousand, one hundred one".

Divisors: 1 31 37 101 1147 3131 3737 115847 130483 4044973 4827871 13178783 149664001 408542273 487614971 15116064101