Base | Representation |
---|---|
bin | 1100110111011… |
… | …0010111110001 |
3 | 10202112120020221 |
4 | 3031312113301 |
5 | 102303242400 |
6 | 5204333041 |
7 | 1223446162 |
oct | 315662761 |
9 | 122476227 |
10 | 53962225 |
11 | 28507689 |
12 | 160a4181 |
13 | b244a15 |
14 | 7249769 |
15 | 4b0dc1a |
hex | 33765f1 |
53962225 has 12 divisors (see below), whose sum is σ = 67094044. Its totient is φ = 43053120.
The previous prime is 53962219. The next prime is 53962231. The reversal of 53962225 is 52226935.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (53962219) and next prime (53962231).
It can be written as a sum of positive squares in 6 ways, for example, as 27889 + 53934336 = 167^2 + 7344^2 .
It is not a de Polignac number, because 53962225 - 23 = 53962217 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7207 + ... + 12643.
Almost surely, 253962225 is an apocalyptic number.
It is an amenable number.
53962225 is a deficient number, since it is larger than the sum of its proper divisors (13131819).
53962225 is a wasteful number, since it uses less digits than its factorization.
53962225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5844 (or 5839 counting only the distinct ones).
The product of its digits is 32400, while the sum is 34.
The square root of 53962225 is about 7345.8985154983. The cubic root of 53962225 is about 377.8881582652. Note that the first 3 decimals are identical.
The spelling of 53962225 in words is "fifty-three million, nine hundred sixty-two thousand, two hundred twenty-five".
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