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683255795 = 5136651159
BaseRepresentation
bin101000101110011…
…010011111110011
31202121122222202012
4220232122133303
52344403141140
6151444313135
722634402255
oct5056323763
91677588665
10683255795
11320753212
121709a27ab
13ab728b91
1466a59cd5
153eeb6265
hex28b9a7f3

683255795 has 4 divisors (see below), whose sum is σ = 819906960. Its totient is φ = 546604632.

The previous prime is 683255773. The next prime is 683255803. The reversal of 683255795 is 597552386.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 683255795 - 28 = 683255539 is a prime.

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, 68325575 + ... + 68325584.

It is an arithmetic number, because the mean of its divisors is an integer number (204976740).

Almost surely, 2683255795 is an apocalyptic number.

683255795 is a deficient number, since it is larger than the sum of its proper divisors (136651165).

683255795 is a wasteful number, since it uses less digits than its factorization.

683255795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136651164.

The product of its digits is 2268000, while the sum is 50.

The square root of 683255795 is about 26139.1620944513. The cubic root of 683255795 is about 880.7671491312.

The spelling of 683255795 in words is "six hundred eighty-three million, two hundred fifty-five thousand, seven hundred ninety-five".

Divisors: 1 5 136651159 683255795