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102480842922 = 23359363113103
BaseRepresentation
bin101111101110001010…
…1011001000010101010
3100210112001210012221220
41133130111121002222
53134340043433142
6115025024042510
710255366535463
oct1373425310252
9323461705856
10102480842922
113a509845107
1217a40763436
139882792333
144d62725d6a
1529ebe2e2ec
hex17dc5590aa

102480842922 has 32 divisors (see below), whose sum is σ = 205604904960. Its totient is φ = 34053146160.

The previous prime is 102480842881. The next prime is 102480842953. The reversal of 102480842922 is 229248084201.

102480842922 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 7814623 + ... + 7827725.

It is an arithmetic number, because the mean of its divisors is an integer number (6425153280).

Almost surely, 2102480842922 is an apocalyptic number.

102480842922 is an abundant number, since it is smaller than the sum of its proper divisors (103124062038).

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

102480842922 is a wasteful number, since it uses less digits than its factorization.

102480842922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17098.

The product of its (nonzero) digits is 147456, while the sum is 42.

The spelling of 102480842922 in words is "one hundred two billion, four hundred eighty million, eight hundred forty-two thousand, nine hundred twenty-two".

Divisors: 1 2 3 6 359 718 1077 2154 3631 7262 10893 13103 21786 26206 39309 78618 1303529 2607058 3910587 4703977 7821174 9407954 14111931 28223862 47576993 95153986 142730979 285461958 17080140487 34160280974 51240421461 102480842922