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8053770424 = 237143817329
BaseRepresentation
bin1111000000000101…
…01100100010111000
3202210021120221001111
413200002230202320
5112443231123144
63411100130104
7403402630150
oct74002544270
922707527044
108053770424
113463163a17
121689236934
139b471b73b
145658a3760
153220bc534
hex1e00ac8b8

8053770424 has 16 divisors (see below), whose sum is σ = 17258079600. Its totient is φ = 3451615872.

The previous prime is 8053770421. The next prime is 8053770463. The reversal of 8053770424 is 4240773508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8053770421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71908609 + ... + 71908720.

It is an arithmetic number, because the mean of its divisors is an integer number (1078629975).

Almost surely, 28053770424 is an apocalyptic number.

It is an amenable number.

8053770424 is an abundant number, since it is smaller than the sum of its proper divisors (9204309176).

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

8053770424 is a wasteful number, since it uses less digits than its factorization.

8053770424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143817342 (or 143817338 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 40.

The square root of 8053770424 is about 89742.8015163333. The cubic root of 8053770424 is about 2004.4708668941.

The spelling of 8053770424 in words is "eight billion, fifty-three million, seven hundred seventy thousand, four hundred twenty-four".

Divisors: 1 2 4 7 8 14 28 56 143817329 287634658 575269316 1006721303 1150538632 2013442606 4026885212 8053770424