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10872365300 = 2252176395509
BaseRepresentation
bin10100010000000101…
…10010000011110100
31001001201021101100022
422020002302003310
5134231311142200
64554504304312
7533266403006
oct121002620364
931051241308
1010872365300
11467a191a75
122135172098
131043659664
14751d68376
1543977b885
hex2880b20f4

10872365300 has 36 divisors (see below), whose sum is σ = 24980862060. Its totient is φ = 4093125120.

The previous prime is 10872365261. The next prime is 10872365311. The reversal of 10872365300 is 356327801.

It can be written as a sum of positive squares in 6 ways, for example, as 418529764 + 10453835536 = 20458^2 + 102244^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3196055 + ... + 3199454.

It is an arithmetic number, because the mean of its divisors is an integer number (693912835).

Almost surely, 210872365300 is an apocalyptic number.

10872365300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10872365300 is an abundant number, since it is smaller than the sum of its proper divisors (14108496760).

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

10872365300 is a wasteful number, since it uses less digits than its factorization.

10872365300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6395540 (or 6395533 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 10872365300 in words is "ten billion, eight hundred seventy-two million, three hundred sixty-five thousand, three hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 170 340 425 850 1700 6395509 12791018 25582036 31977545 63955090 108723653 127910180 159887725 217447306 319775450 434894612 543618265 639550900 1087236530 2174473060 2718091325 5436182650 10872365300