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10836985360 = 245211364109
BaseRepresentation
bin10100001011110111…
…10100011000010000
31000222020200220012011
422011323310120100
5134143232012420
64551202112304
7532356566335
oct120573643020
930866626164
1010836985360
114661217553
12212534b694
13103921c996
1474b39898c
154365dd95a
hex285ef4610

10836985360 has 40 divisors (see below), whose sum is σ = 25208308440. Its totient is φ = 4332675072.

The previous prime is 10836985343. The next prime is 10836985373. The reversal of 10836985360 is 6358963801.

It can be written as a sum of positive squares in 4 ways, for example, as 931958784 + 9905026576 = 30528^2 + 99524^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136986 + ... + 201094.

It is an arithmetic number, because the mean of its divisors is an integer number (630207711).

Almost surely, 210836985360 is an apocalyptic number.

10836985360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10836985360 is an abundant number, since it is smaller than the sum of its proper divisors (14371323080).

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

10836985360 is a wasteful number, since it uses less digits than its factorization.

10836985360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66235 (or 66229 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 10836985360 in words is "ten billion, eight hundred thirty-six million, nine hundred eighty-five thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 2113 4226 8452 10565 16904 21130 33808 42260 64109 84520 128218 169040 256436 320545 512872 641090 1025744 1282180 2564360 5128720 135462317 270924634 541849268 677311585 1083698536 1354623170 2167397072 2709246340 5418492680 10836985360