Base | Representation |
---|---|
bin | 111001101101… |
… | …110110011010 |
3 | 1001110200110202 |
4 | 321231312122 |
5 | 12333130020 |
6 | 1300142202 |
7 | 242413550 |
oct | 71556632 |
9 | 31420422 |
10 | 15130010 |
11 | 85a4445 |
12 | 5097962 |
13 | 319988c |
14 | 201bbd0 |
15 | 14dce75 |
hex | e6dd9a |
15130010 has 32 divisors (see below), whose sum is σ = 31266432. Its totient is φ = 5163840.
The previous prime is 15130009. The next prime is 15130039. The reversal of 15130010 is 1003151.
It is a junction number, because it is equal to n+sod(n) for n = 15129973 and 15130000.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22844 + ... + 23496.
It is an arithmetic number, because the mean of its divisors is an integer number (977076).
Almost surely, 215130010 is an apocalyptic number.
15130010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
15130010 is an abundant number, since it is smaller than the sum of its proper divisors (16136422).
15130010 is a wasteful number, since it uses less digits than its factorization.
15130010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 998.
The product of its (nonzero) digits is 15, while the sum is 11.
The square root of 15130010 is about 3889.7313531914. The cubic root of 15130010 is about 247.3316748209.
Adding to 15130010 its reverse (1003151), we get a palindrome (16133161).
The spelling of 15130010 in words is "fifteen million, one hundred thirty thousand, ten".
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