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952228 = 221012357
BaseRepresentation
bin11101000011110100100
31210101012201
43220132210
5220432403
632224244
711044114
oct3503644
91711181
10952228
115a0472
1239b084
13274564
141ab044
1513c21d
hexe87a4

952228 has 12 divisors (see below), whose sum is σ = 1683612. Its totient is φ = 471200.

The previous prime is 952219. The next prime is 952229. The reversal of 952228 is 822259.

952228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 589824 + 362404 = 768^2 + 602^2 .

It is a junction number, because it is equal to n+sod(n) for n = 952196 and 952205.

It is not an unprimeable number, because it can be changed into a prime (952229) by changing a digit.

952228 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 775 + ... + 1582.

It is an arithmetic number, because the mean of its divisors is an integer number (140301).

2952228 is an apocalyptic number.

It is an amenable number.

952228 is a deficient number, since it is larger than the sum of its proper divisors (731384).

952228 is a wasteful number, since it uses less digits than its factorization.

952228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2462 (or 2460 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 952228 is about 975.8217050261. The cubic root of 952228 is about 98.3815474245.

The spelling of 952228 in words is "nine hundred fifty-two thousand, two hundred twenty-eight".

Divisors: 1 2 4 101 202 404 2357 4714 9428 238057 476114 952228