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425104653 = 3236160937
BaseRepresentation
bin11001010101101…
…001010100001101
31002121220112221210
4121111221110031
51332311322103
6110103245033
713351221111
oct3125512415
91077815853
10425104653
111a8a62466
12ba449779
136a0c131c
144065b741
15274c1e03
hex1956950d

425104653 has 8 divisors (see below), whose sum is σ = 591450048. Its totient is φ = 271081184.

The previous prime is 425104639. The next prime is 425104663. The reversal of 425104653 is 356401524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 425104653 - 24 = 425104637 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 425104653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425104633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3080400 + ... + 3080537.

It is an arithmetic number, because the mean of its divisors is an integer number (73931256).

Almost surely, 2425104653 is an apocalyptic number.

It is an amenable number.

425104653 is a deficient number, since it is larger than the sum of its proper divisors (166345395).

425104653 is a wasteful number, since it uses less digits than its factorization.

425104653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6160963.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 425104653 is about 20618.0661799306. The cubic root of 425104653 is about 751.9090052537.

The spelling of 425104653 in words is "four hundred twenty-five million, one hundred four thousand, six hundred fifty-three".

Divisors: 1 3 23 69 6160937 18482811 141701551 425104653