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102096860 = 22510150543
BaseRepresentation
bin1100001010111…
…01111111011100
321010010001120012
412011131333130
5202114044420
614044142352
72346544325
oct605357734
9233101505
10102096860
11526a3978
122a2379b8
13181c9058
14d7b944c
158e6adc5
hex615dfdc

102096860 has 24 divisors (see below), whose sum is σ = 216530496. Its totient is φ = 40433600.

The previous prime is 102096833. The next prime is 102096901. The reversal of 102096860 is 68690201.

It is a congruent number.

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, 23252 + ... + 27291.

It is an arithmetic number, because the mean of its divisors is an integer number (9022104).

Almost surely, 2102096860 is an apocalyptic number.

102096860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102096860 is an abundant number, since it is smaller than the sum of its proper divisors (114433636).

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

102096860 is a wasteful number, since it uses less digits than its factorization.

102096860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50653 (or 50651 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 102096860 is about 10104.2990850430. The cubic root of 102096860 is about 467.3807220460.

The spelling of 102096860 in words is "one hundred two million, ninety-six thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 101 202 404 505 1010 2020 50543 101086 202172 252715 505430 1010860 5104843 10209686 20419372 25524215 51048430 102096860