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2076995463860 = 225181573755653
BaseRepresentation
bin11110001110010110100…
…100111010101010110100
321100120002101101200012202
4132032112210322222310
5233012141314320420
64230054125004032
7303025612102052
oct36162644725264
97316071350182
102076995463860
11730937879449
122966516b3618
13120b24087045
14727545a11d2
153906280d575
hex1e39693aab4

2076995463860 has 24 divisors (see below), whose sum is σ = 4385788219176. Its totient is φ = 826208138880.

The previous prime is 2076995463853. The next prime is 2076995463901. The reversal of 2076995463860 is 683645996702.

It can be written as a sum of positive squares in 4 ways, for example, as 37188808336 + 2039806655524 = 192844^2 + 1428218^2 .

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 286874207 + ... + 286881446.

It is an arithmetic number, because the mean of its divisors is an integer number (182741175799).

Almost surely, 22076995463860 is an apocalyptic number.

2076995463860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2076995463860 is an abundant number, since it is smaller than the sum of its proper divisors (2308792755316).

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

2076995463860 is a wasteful number, since it uses less digits than its factorization.

2076995463860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573755843 (or 573755841 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 65.

The spelling of 2076995463860 in words is "two trillion, seventy-six billion, nine hundred ninety-five million, four hundred sixty-three thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 181 362 724 905 1810 3620 573755653 1147511306 2295022612 2868778265 5737556530 11475113060 103849773193 207699546386 415399092772 519248865965 1038497731930 2076995463860