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425710962 = 232131180539
BaseRepresentation
bin11001010111111…
…101010101110010
31002200001100122200
4121113331111302
51332440222322
6110124244030
713356324555
oct3127752562
91080040580
10425710962
111a9336a46
12ba6a0616
136a2742a1
144077869c
15275918ac
hex195fd572

425710962 has 24 divisors (see below), whose sum is σ = 929419920. Its totient is φ = 140819640.

The previous prime is 425710939. The next prime is 425710963. The reversal of 425710962 is 269017524.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (425710963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87912 + ... + 92627.

It is an arithmetic number, because the mean of its divisors is an integer number (38725830).

Almost surely, 2425710962 is an apocalyptic number.

425710962 is an abundant number, since it is smaller than the sum of its proper divisors (503708958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425710962 is a wasteful number, since it uses less digits than its factorization.

425710962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180678 (or 180675 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 425710962 is about 20632.7642840217. The cubic root of 425710962 is about 752.2663075688.

The spelling of 425710962 in words is "four hundred twenty-five million, seven hundred ten thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 9 18 131 262 393 786 1179 2358 180539 361078 541617 1083234 1624851 3249702 23650609 47301218 70951827 141903654 212855481 425710962