Base | Representation |
---|---|
bin | 1010011111001001… |
… | …01111111110000111 |
3 | 112112100211200111201 |
4 | 11033210233332013 |
5 | 43012240013111 |
6 | 2330354243331 |
7 | 256342135114 |
oct | 51744577607 |
9 | 15470750451 |
10 | 5630001031 |
11 | 2429a97116 |
12 | 1111586547 |
13 | 6b952ca75 |
14 | 3b5a1790b |
15 | 22e3ed6c1 |
hex | 14f92ff87 |
5630001031 has 2 divisors, whose sum is σ = 5630001032. Its totient is φ = 5630001030.
The previous prime is 5630001029. The next prime is 5630001037. The reversal of 5630001031 is 1301000365.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5630001031 - 21 = 5630001029 is a prime.
It is a super-2 number, since 2×56300010312 = 63393823218122125922, which contains 22 as substring.
Together with 5630001029, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5630001037) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2815000515 + 2815000516.
It is an arithmetic number, because the mean of its divisors is an integer number (2815000516).
Almost surely, 25630001031 is an apocalyptic number.
5630001031 is a deficient number, since it is larger than the sum of its proper divisors (1).
5630001031 is an equidigital number, since it uses as much as digits as its factorization.
5630001031 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 270, while the sum is 19.
The square root of 5630001031 is about 75033.3327994965. The cubic root of 5630001031 is about 1778.9735519380.
Adding to 5630001031 its reverse (1301000365), we get a palindrome (6931001396).
The spelling of 5630001031 in words is "five billion, six hundred thirty million, one thousand, thirty-one".
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