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4846163680 = 25530288523
BaseRepresentation
bin1001000001101101…
…01001011011100000
3110111201220121210201
410200312221123200
534411104214210
62120514034544
7231043466041
oct44066513340
913451817721
104846163680
112067595556
12b32b78a54
135c3018797
1433d8988c8
151d56ba53a
hex120da96e0

4846163680 has 24 divisors (see below), whose sum is σ = 11449062072. Its totient is φ = 1938465408.

The previous prime is 4846163669. The next prime is 4846163681. The reversal of 4846163680 is 863616484.

It is a super-2 number, since 2×48461636802 = 46970604826702284800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4846163680.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4846163681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15144102 + ... + 15144421.

It is an arithmetic number, because the mean of its divisors is an integer number (477044253).

Almost surely, 24846163680 is an apocalyptic number.

4846163680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4846163680 is an abundant number, since it is smaller than the sum of its proper divisors (6602898392).

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

4846163680 is a wasteful number, since it uses less digits than its factorization.

4846163680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30288538 (or 30288530 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 4846163680 is about 69614.3927647150. The cubic root of 4846163680 is about 1692.2558579674.

The spelling of 4846163680 in words is "four billion, eight hundred forty-six million, one hundred sixty-three thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 30288523 60577046 121154092 151442615 242308184 302885230 484616368 605770460 969232736 1211540920 2423081840 4846163680