Base | Representation |
---|---|
bin | 100001100101010… |
… | …100011010011010 |
3 | 1110021012021010021 |
4 | 201211110122122 |
5 | 2123214243231 |
6 | 131524141054 |
7 | 16651041112 |
oct | 4145243232 |
9 | 1407167107 |
10 | 563431066 |
11 | 26a051110 |
12 | 13883778a |
13 | 8c963983 |
14 | 54b88042 |
15 | 346e7811 |
hex | 2195469a |
563431066 has 16 divisors (see below), whose sum is σ = 924602688. Its totient is φ = 255376000.
The previous prime is 563431039. The next prime is 563431093. The reversal of 563431066 is 660134365.
It is an interprime number because it is at equal distance from previous prime (563431039) and next prime (563431093).
It is a super-2 number, since 2×5634310662 = 634909132267792712, which contains 22 as substring.
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 7 ways as a sum of consecutive naturals, for example, 28510 + ... + 44041.
It is an arithmetic number, because the mean of its divisors is an integer number (57787668).
Almost surely, 2563431066 is an apocalyptic number.
563431066 is a deficient number, since it is larger than the sum of its proper divisors (361171622).
563431066 is a wasteful number, since it uses less digits than its factorization.
563431066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72917.
The product of its (nonzero) digits is 38880, while the sum is 34.
The square root of 563431066 is about 23736.7029302724. The cubic root of 563431066 is about 825.9370148199.
The spelling of 563431066 in words is "five hundred sixty-three million, four hundred thirty-one thousand, sixty-six".
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