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104137680367 = 7210919497787
BaseRepresentation
bin110000011111100010…
…1101110010111101111
3100221210112102021122201
41200333011232113233
53201233221232432
6115501251522331
710344425451400
oct1407705562757
9327715367581
10104137680367
114018a007656
12182235b93a7
139a87b08716
14507c7b39a7
152a97608ee7
hex183f16e5ef

104137680367 has 12 divisors (see below), whose sum is σ = 122251130760. Its totient is φ = 88441957296.

The previous prime is 104137680281. The next prime is 104137680373. The reversal of 104137680367 is 763086731401.

It is not a de Polignac number, because 104137680367 - 211 = 104137678319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104137680167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9743553 + ... + 9754234.

It is an arithmetic number, because the mean of its divisors is an integer number (10187594230).

Almost surely, 2104137680367 is an apocalyptic number.

104137680367 is a deficient number, since it is larger than the sum of its proper divisors (18113450393).

104137680367 is a wasteful number, since it uses less digits than its factorization.

104137680367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19497910 (or 19497903 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 104137680367 in words is "one hundred four billion, one hundred thirty-seven million, six hundred eighty thousand, three hundred sixty-seven".

Divisors: 1 7 49 109 763 5341 19497787 136484509 955391563 2125258783 14876811481 104137680367