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425295 = 32513727
BaseRepresentation
bin1100111110101001111
3210121101200
41213311033
5102102140
613040543
73420633
oct1476517
9717350
10425295
11270592
12186153
1311b770
14b0dc3
1586030
hex67d4f

425295 has 24 divisors (see below), whose sum is σ = 794976. Its totient is φ = 209088.

The previous prime is 425291. The next prime is 425297. The reversal of 425295 is 592524.

It is not a de Polignac number, because 425295 - 22 = 425291 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 425295.

It is not an unprimeable number, because it can be changed into a prime (425291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222 + ... + 948.

It is an arithmetic number, because the mean of its divisors is an integer number (33124).

2425295 is an apocalyptic number.

425295 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

425295 is a deficient number, since it is larger than the sum of its proper divisors (369681).

425295 is a wasteful number, since it uses less digits than its factorization.

425295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751 (or 748 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 425295 is about 652.1464559438. The cubic root of 425295 is about 75.2021214695.

The spelling of 425295 in words is "four hundred twenty-five thousand, two hundred ninety-five".

Divisors: 1 3 5 9 13 15 39 45 65 117 195 585 727 2181 3635 6543 9451 10905 28353 32715 47255 85059 141765 425295