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8064025048 = 235319018927
BaseRepresentation
bin1111000001010011…
…10100000111011000
3202210222212220202101
413200221310013120
5113003342300143
63412104013144
7403556040052
oct74051640730
922728786671
108064025048
113468a28412
1216907611b4
139b689c171
14566db28d2
15322e45b4d
hex1e0a741d8

8064025048 has 16 divisors (see below), whose sum is σ = 15405331680. Its totient is φ = 3955936608.

The previous prime is 8064025031. The next prime is 8064025097. The reversal of 8064025048 is 8405204608.

It is a junction number, because it is equal to n+sod(n) for n = 8064024998 and 8064025016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9509040 + ... + 9509887.

It is an arithmetic number, because the mean of its divisors is an integer number (962833230).

Almost surely, 28064025048 is an apocalyptic number.

It is an amenable number.

8064025048 is a deficient number, since it is larger than the sum of its proper divisors (7341306632).

8064025048 is a wasteful number, since it uses less digits than its factorization.

8064025048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19018986 (or 19018982 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 8064025048 is about 89799.9167482910. The cubic root of 8064025048 is about 2005.3212502583.

The spelling of 8064025048 in words is "eight billion, sixty-four million, twenty-five thousand, forty-eight".

Divisors: 1 2 4 8 53 106 212 424 19018927 38037854 76075708 152151416 1008003131 2016006262 4032012524 8064025048