Base | Representation |
---|---|
bin | 10010111010010000101001 |
3 | 100022212000221 |
4 | 102322100221 |
5 | 2232112400 |
6 | 254130041 |
7 | 60064360 |
oct | 22722051 |
9 | 10285027 |
10 | 4957225 |
11 | 2886489 |
12 | 17b0921 |
13 | 1047490 |
14 | 9307d7 |
15 | 67dc1a |
hex | 4ba429 |
4957225 has 24 divisors (see below), whose sum is σ = 7568960. Its totient is φ = 3136320.
The previous prime is 4957219. The next prime is 4957229. The reversal of 4957225 is 5227594.
It is not a de Polignac number, because 4957225 - 27 = 4957097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4957229) 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, 1186 + ... + 3364.
Almost surely, 24957225 is an apocalyptic number.
It is an amenable number.
4957225 is a deficient number, since it is larger than the sum of its proper divisors (2611735).
4957225 is a wasteful number, since it uses less digits than its factorization.
4957225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2209 (or 2204 counting only the distinct ones).
The product of its digits is 25200, while the sum is 34.
The square root of 4957225 is about 2226.4826520770. The cubic root of 4957225 is about 170.5085693270.
The spelling of 4957225 in words is "four million, nine hundred fifty-seven thousand, two hundred twenty-five".
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