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425952741 = 33116328099
BaseRepresentation
bin11001011000111…
…000010111100101
31002200111122022110
4121120320113211
51333020441431
6110133351233
713361352504
oct3130702745
91080448273
10425952741
111a9491665
12ba798519
136a32a356
14407dc83b
15275dd346
hex196385e5

425952741 has 16 divisors (see below), whose sum is σ = 589875200. Its totient is φ = 273112560.

The previous prime is 425952733. The next prime is 425952757. The reversal of 425952741 is 147259524.

It is not a de Polignac number, because 425952741 - 23 = 425952733 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 425952741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425952721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1110 + ... + 29208.

It is an arithmetic number, because the mean of its divisors is an integer number (36867200).

Almost surely, 2425952741 is an apocalyptic number.

It is an amenable number.

425952741 is a deficient number, since it is larger than the sum of its proper divisors (163922459).

425952741 is a wasteful number, since it uses less digits than its factorization.

425952741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28296.

The product of its digits is 100800, while the sum is 39.

The square root of 425952741 is about 20638.6225557812. The cubic root of 425952741 is about 752.4086950804.

The spelling of 425952741 in words is "four hundred twenty-five million, nine hundred fifty-two thousand, seven hundred forty-one".

Divisors: 1 3 31 93 163 489 5053 15159 28099 84297 871069 2613207 4580137 13740411 141984247 425952741