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102037100930 = 2517957003967
BaseRepresentation
bin101111100000111100…
…0101001100110000010
3100202101010210210101022
41133001320221212002
53132432444212210
6114513013105442
710241401022162
oct1370170514602
9322333723338
10102037100930
113a301313196
1217938028282
139811876bcb
144d1d8165a2
1529c2eca155
hex17c1e29982

102037100930 has 16 divisors (see below), whose sum is σ = 184692856320. Its totient is φ = 40586823792.

The previous prime is 102037100903. The next prime is 102037100947. The reversal of 102037100930 is 39001730201.

It is a self number, because there is not a number n which added to its sum of digits gives 102037100930.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28500194 + ... + 28503773.

It is an arithmetic number, because the mean of its divisors is an integer number (11543303520).

Almost surely, 2102037100930 is an apocalyptic number.

102037100930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102037100930 is a deficient number, since it is larger than the sum of its proper divisors (82655755390).

102037100930 is a wasteful number, since it uses less digits than its factorization.

102037100930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57004153.

The product of its (nonzero) digits is 1134, while the sum is 26.

The spelling of 102037100930 in words is "one hundred two billion, thirty-seven million, one hundred thousand, nine hundred thirty".

Divisors: 1 2 5 10 179 358 895 1790 57003967 114007934 285019835 570039670 10203710093 20407420186 51018550465 102037100930