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890325 = 33521319
BaseRepresentation
bin11011001010111010101
31200020022000
43121113111
5211442300
631025513
710365462
oct3312725
91606260
10890325
11558a07
1236b299
13252327
14192669
15128c00
hexd95d5

890325 has 24 divisors (see below), whose sum is σ = 1636800. Its totient is φ = 474480.

The previous prime is 890317. The next prime is 890333. The reversal of 890325 is 523098.

It is an interprime number because it is at equal distance from previous prime (890317) and next prime (890333).

It is not a de Polignac number, because 890325 - 23 = 890317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between even and odd.

890325 is a lucky number.

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 890325.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16 + ... + 1334.

It is an arithmetic number, because the mean of its divisors is an integer number (68200).

2890325 is an apocalyptic number.

It is an amenable number.

890325 is a deficient number, since it is larger than the sum of its proper divisors (746475).

890325 is a wasteful number, since it uses less digits than its factorization.

890325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338 (or 1327 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 890325 is about 943.5703471390. The cubic root of 890325 is about 96.2017242586.

The spelling of 890325 in words is "eight hundred ninety thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 135 225 675 1319 3957 6595 11871 19785 32975 35613 59355 98925 178065 296775 890325