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799432025 = 5274568183
BaseRepresentation
bin101111101001100…
…101110101011001
32001201021100120112
4233221211311121
53114123311100
6211154334105
725545026420
oct5751456531
92051240515
10799432025
11380293127
121a388a335
13c9814502
147825c2b7
154a2b3b35
hex2fa65d59

799432025 has 12 divisors (see below), whose sum is σ = 1132909632. Its totient is φ = 548181840.

The previous prime is 799432003. The next prime is 799432037. The reversal of 799432025 is 520234997.

It is not a de Polignac number, because 799432025 - 212 = 799427929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2283917 + ... + 2284266.

It is an arithmetic number, because the mean of its divisors is an integer number (94409136).

Almost surely, 2799432025 is an apocalyptic number.

It is an amenable number.

799432025 is a deficient number, since it is larger than the sum of its proper divisors (333477607).

799432025 is a wasteful number, since it uses less digits than its factorization.

799432025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568200 (or 4568195 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 799432025 is about 28274.2289903721. The cubic root of 799432025 is about 928.0980225090.

The spelling of 799432025 in words is "seven hundred ninety-nine million, four hundred thirty-two thousand, twenty-five".

Divisors: 1 5 7 25 35 175 4568183 22840915 31977281 114204575 159886405 799432025