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104232061965 = 3521132932721
BaseRepresentation
bin110000100010010110…
…1110000110000001101
3100222001010000100212110
41201010231300300031
53201431401440330
6115514502454233
710346652623403
oct1410455606015
9328033010773
10104232061965
1140228310979
121824b134379
139aa1532b15
14508b141473
152aa0a4ddb0
hex1844b70c0d

104232061965 has 16 divisors (see below), whose sum is σ = 167561689536. Its totient is φ = 55326969600.

The previous prime is 104232061873. The next prime is 104232061979. The reversal of 104232061965 is 569160232401.

It is not a de Polignac number, because 104232061965 - 27 = 104232061837 is a prime.

It is a super-2 number, since 2×1042320619652 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 16463196 + ... + 16469525.

It is an arithmetic number, because the mean of its divisors is an integer number (10472605596).

Almost surely, 2104232061965 is an apocalyptic number.

104232061965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104232061965 is a deficient number, since it is larger than the sum of its proper divisors (63329627571).

104232061965 is a wasteful number, since it uses less digits than its factorization.

104232061965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32932940.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 104232061965 in words is "one hundred four billion, two hundred thirty-two million, sixty-one thousand, nine hundred sixty-five".

Divisors: 1 3 5 15 211 633 1055 3165 32932721 98798163 164663605 493990815 6948804131 20846412393 34744020655 104232061965