Base | Representation |
---|---|
bin | 100001110001100… |
… | …001011101010001 |
3 | 1110111012210112122 |
4 | 201301201131101 |
5 | 2130024131400 |
6 | 132120504025 |
7 | 20020164110 |
oct | 4161413521 |
9 | 1414183478 |
10 | 566630225 |
11 | 270936747 |
12 | 13991b015 |
13 | 90513b75 |
14 | 5537bc77 |
15 | 34b2a685 |
hex | 21c61751 |
566630225 has 24 divisors (see below), whose sum is σ = 804918720. Its totient is φ = 387616320.
The previous prime is 566630201. The next prime is 566630249. The reversal of 566630225 is 522036665.
It is an interprime number because it is at equal distance from previous prime (566630201) and next prime (566630249).
It is not a de Polignac number, because 566630225 - 212 = 566626129 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73871 + ... + 81179.
It is an arithmetic number, because the mean of its divisors is an integer number (33538280).
Almost surely, 2566630225 is an apocalyptic number.
It is an amenable number.
566630225 is a deficient number, since it is larger than the sum of its proper divisors (238288495).
566630225 is a wasteful number, since it uses less digits than its factorization.
566630225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7769 (or 7764 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 35.
The square root of 566630225 is about 23803.9959880689. The cubic root of 566630225 is about 827.4972876513.
The spelling of 566630225 in words is "five hundred sixty-six million, six hundred thirty thousand, two hundred twenty-five".
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