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8041054625 = 5364328437
BaseRepresentation
bin1110111110100100…
…01100000110100001
3202202101122220020222
413133102030012201
5112432002222000
63405523412425
7403156556642
oct73722140641
922671586228
108041054625
113456a6939a
121684b24115
139b1bb89b6
14563d136c9
15320e09a85
hex1df48c1a1

8041054625 has 8 divisors (see below), whose sum is σ = 10035236328. Its totient is φ = 6432843600.

The previous prime is 8041054577. The next prime is 8041054631. The reversal of 8041054625 is 5264501408.

It can be written as a sum of positive squares in 4 ways, for example, as 156325009 + 7884729616 = 12503^2 + 88796^2 .

It is not a de Polignac number, because 8041054625 - 26 = 8041054561 is a prime.

It is a Duffinian 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, 32164094 + ... + 32164343.

It is an arithmetic number, because the mean of its divisors is an integer number (1254404541).

Almost surely, 28041054625 is an apocalyptic number.

It is an amenable number.

8041054625 is a deficient number, since it is larger than the sum of its proper divisors (1994181703).

8041054625 is an equidigital number, since it uses as much as digits as its factorization.

8041054625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64328452 (or 64328442 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 8041054625 is about 89671.9277421870. The cubic root of 8041054625 is about 2003.4153830095.

The spelling of 8041054625 in words is "eight billion, forty-one million, fifty-four thousand, six hundred twenty-five".

Divisors: 1 5 25 125 64328437 321642185 1608210925 8041054625