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425325502 = 2730380393
BaseRepresentation
bin11001010110011…
…111001110111110
31002122022202220101
4121112133032332
51332340404002
6110112111314
713353131020
oct3126371676
91078282811
10425325502
111a90a3388
12ba53553a
136a16a9c4
14406b8010
1527517587
hex1959f3be

425325502 has 8 divisors (see below), whose sum is σ = 729129456. Its totient is φ = 182282352.

The previous prime is 425325497. The next prime is 425325541. The reversal of 425325502 is 205523524.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15190183 + ... + 15190210.

It is an arithmetic number, because the mean of its divisors is an integer number (91141182).

Almost surely, 2425325502 is an apocalyptic number.

425325502 is a deficient number, since it is larger than the sum of its proper divisors (303803954).

425325502 is a wasteful number, since it uses less digits than its factorization.

425325502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30380402.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 425325502 is about 20623.4212001792. The cubic root of 425325502 is about 752.0391924930.

The spelling of 425325502 in words is "four hundred twenty-five million, three hundred twenty-five thousand, five hundred two".

Divisors: 1 2 7 14 30380393 60760786 212662751 425325502