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104151650430 = 23511971290011
BaseRepresentation
bin110000011111111101…
…1000001000001111110
3100221211111201000222110
41200333323001001332
53201300310303210
6115502511154450
710344655264422
oct1407773010176
9327744630873
10104151650430
1140196989563
1218228215a26
139a8a98a329
1450805acb82
152a98968420
hex183fec107e

104151650430 has 32 divisors (see below), whose sum is σ = 249985703808. Its totient is φ = 27771357600.

The previous prime is 104151650419. The next prime is 104151650459. The reversal of 104151650430 is 34056151401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

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, 214125 + ... + 504135.

It is an arithmetic number, because the mean of its divisors is an integer number (7812053244).

Almost surely, 2104151650430 is an apocalyptic number.

104151650430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104151650430 is an abundant number, since it is smaller than the sum of its proper divisors (145834053378).

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

104151650430 is a wasteful number, since it uses less digits than its factorization.

104151650430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301992.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 104151650430 in words is "one hundred four billion, one hundred fifty-one million, six hundred fifty thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 11971 23942 35913 59855 71826 119710 179565 290011 359130 580022 870033 1450055 1740066 2900110 4350165 8700330 3471721681 6943443362 10415165043 17358608405 20830330086 34717216810 52075825215 104151650430