Base | Representation |
---|---|
bin | 1011010111001011… |
… | …10001010001000011 |
3 | 120202010021122202201 |
4 | 11223211301101003 |
5 | 44443101434111 |
6 | 2445144454031 |
7 | 304110255400 |
oct | 55345612103 |
9 | 16663248681 |
10 | 6100030531 |
11 | 2650343251 |
12 | 1222a7a317 |
13 | 762a2042a |
14 | 41c20b2a7 |
15 | 25a7e66c1 |
hex | 16b971443 |
6100030531 has 12 divisors (see below), whose sum is σ = 7127787072. Its totient is φ = 5205141648.
The previous prime is 6100030511. The next prime is 6100030571. The reversal of 6100030531 is 1350300016.
It is not a de Polignac number, because 6100030531 - 27 = 6100030403 is a prime.
It is a super-2 number, since 2×61000305312 = 74420744958264283922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 6100030499 and 6100030508.
It is not an unprimeable number, because it can be changed into a prime (6100030511) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 268200 + ... + 290053.
It is an arithmetic number, because the mean of its divisors is an integer number (593982256).
Almost surely, 26100030531 is an apocalyptic number.
6100030531 is a deficient number, since it is larger than the sum of its proper divisors (1027756541).
6100030531 is a wasteful number, since it uses less digits than its factorization.
6100030531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 558490 (or 558483 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 19.
The square root of 6100030531 is about 78102.6922135210. The cubic root of 6100030531 is about 1827.1631852205.
Adding to 6100030531 its reverse (1350300016), we get a palindrome (7450330547).
The spelling of 6100030531 in words is "six billion, one hundred million, thirty thousand, five hundred thirty-one".
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