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104307091368 = 2334346128807
BaseRepresentation
bin110000100100100101…
…1111110011110101000
3100222020100012020212020
41201021023332132220
53202110103410433
6115530142544440
710351553435124
oct1411113763650
9328210166766
10104307091368
11402666a7647
1218270298120
139ab3c4290c
1450970b2584
152aa741ecb3
hex18492fe7a8

104307091368 has 16 divisors (see below), whose sum is σ = 260767728480. Its totient is φ = 34769030448.

The previous prime is 104307091363. The next prime is 104307091381. The reversal of 104307091368 is 863190703401.

It is a super-2 number, since 2×1043070913682 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104307091363) 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 3 ways as a sum of consecutive naturals, for example, 2173064380 + ... + 2173064427.

It is an arithmetic number, because the mean of its divisors is an integer number (16297983030).

Almost surely, 2104307091368 is an apocalyptic number.

It is an amenable number.

104307091368 is an abundant number, since it is smaller than the sum of its proper divisors (156460637112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104307091368 is a wasteful number, since it uses less digits than its factorization.

104307091368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4346128816 (or 4346128812 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

Adding to 104307091368 its reverse (863190703401), we get a palindrome (967497794769).

The spelling of 104307091368 in words is "one hundred four billion, three hundred seven million, ninety-one thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 4346128807 8692257614 13038386421 17384515228 26076772842 34769030456 52153545684 104307091368