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930225 = 35279157
BaseRepresentation
bin11100011000110110001
31202021000210
43203012301
5214231400
631534333
710623012
oct3430661
91667023
10930225
1158598a
1238a3a9
1326753a
141a3009
15135950
hexe31b1

930225 has 24 divisors (see below), whose sum is σ = 1567360. Its totient is φ = 486720.

The previous prime is 930211. The next prime is 930229. The reversal of 930225 is 522039.

930225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 930225 - 211 = 928177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (930229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5847 + ... + 6003.

2930225 is an apocalyptic number.

It is an amenable number.

930225 is a deficient number, since it is larger than the sum of its proper divisors (637135).

930225 is a wasteful number, since it uses less digits than its factorization.

930225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 930225 is about 964.4817261099. The cubic root of 930225 is about 97.6178719064.

The spelling of 930225 in words is "nine hundred thirty thousand, two hundred twenty-five".

Divisors: 1 3 5 15 25 75 79 157 237 395 471 785 1185 1975 2355 3925 5925 11775 12403 37209 62015 186045 310075 930225