Base | Representation |
---|---|
bin | 1011111000101100… |
… | …0000001001011001 |
3 | 22020100120222222001 |
4 | 2332023000021121 |
5 | 23013240231400 |
6 | 1244332401001 |
7 | 142031162164 |
oct | 27613001131 |
9 | 8210528861 |
10 | 3190555225 |
11 | 1397a92400 |
12 | 750616161 |
13 | 3bb012900 |
14 | 223a4aadb |
15 | 13a184a6a |
hex | be2c0259 |
3190555225 has 81 divisors (see below), whose sum is σ = 4769251389. Its totient is φ = 2114798400.
The previous prime is 3190555217. The next prime is 3190555279. The reversal of 3190555225 is 5225550913.
The square root of 3190555225 is 56485.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 822370329 + 2368184896 = 28677^2 + 48664^2 .
It is not a de Polignac number, because 3190555225 - 23 = 3190555217 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 40386736 + ... + 40386814.
Almost surely, 23190555225 is an apocalyptic number.
3190555225 is the 56485-th square number.
3190555225 is the 28243-rd centered octagonal number.
It is an amenable number.
3190555225 is a deficient number, since it is larger than the sum of its proper divisors (1578696164).
3190555225 is a wasteful number, since it uses less digits than its factorization.
3190555225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216 (or 108 counting only the distinct ones).
The product of its (nonzero) digits is 67500, while the sum is 37.
The cubic root of 3190555225 is about 1472.1613854111.
The spelling of 3190555225 in words is "three billion, one hundred ninety million, five hundred fifty-five thousand, two hundred twenty-five".
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