Base | Representation |
---|---|
bin | 10101011110101011100010 |
3 | 101121001212002 |
4 | 111132223202 |
5 | 2420140230 |
6 | 320404002 |
7 | 65601002 |
oct | 25365342 |
9 | 11531762 |
10 | 5630690 |
11 | 31a646a |
12 | 1a76602 |
13 | 1221b90 |
14 | a68002 |
15 | 763545 |
hex | 55eae2 |
5630690 has 16 divisors (see below), whose sum is σ = 10915128. Its totient is φ = 2078976.
The previous prime is 5630671. The next prime is 5630693. The reversal of 5630690 is 960365.
It can be written as a sum of positive squares in 4 ways, for example, as 5139289 + 491401 = 2267^2 + 701^2 .
It is a super-2 number, since 2×56306902 = 63409339752200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5630693) by changing a digit.
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, 21527 + ... + 21786.
Almost surely, 25630690 is an apocalyptic number.
5630690 is a deficient number, since it is larger than the sum of its proper divisors (5284438).
5630690 is a wasteful number, since it uses less digits than its factorization.
5630690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43333.
The product of its (nonzero) digits is 4860, while the sum is 29.
The square root of 5630690 is about 2372.9074992507. The cubic root of 5630690 is about 177.9046116024.
The spelling of 5630690 in words is "five million, six hundred thirty thousand, six hundred ninety".
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