Base | Representation |
---|---|
bin | 11100010111010… |
… | …111101001100001 |
3 | 1020011110121220211 |
4 | 130113113221201 |
5 | 1433311410400 |
6 | 115115534121 |
7 | 14535661141 |
oct | 3427275141 |
9 | 1204417824 |
10 | 475888225 |
11 | 22469895a |
12 | 11345a341 |
13 | 77792287 |
14 | 472ba921 |
15 | 2bba3dba |
hex | 1c5d7a61 |
475888225 has 12 divisors (see below), whose sum is σ = 624813804. Its totient is φ = 358315520.
The previous prime is 475888213. The next prime is 475888253. The reversal of 475888225 is 522888574.
It can be written as a sum of positive squares in 6 ways, for example, as 2782224 + 473106001 = 1668^2 + 21751^2 .
It is not a de Polignac number, because 475888225 - 213 = 475880033 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, 559444 + ... + 560293.
It is an arithmetic number, because the mean of its divisors is an integer number (52067817).
Almost surely, 2475888225 is an apocalyptic number.
It is an amenable number.
475888225 is a deficient number, since it is larger than the sum of its proper divisors (148925579).
475888225 is a wasteful number, since it uses less digits than its factorization.
475888225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1119764 (or 1119759 counting only the distinct ones).
The product of its digits is 1433600, while the sum is 49.
The square root of 475888225 is about 21814.8624795115. The cubic root of 475888225 is about 780.7314117877.
The spelling of 475888225 in words is "four hundred seventy-five million, eight hundred eighty-eight thousand, two hundred twenty-five".
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