Base | Representation |
---|---|
bin | 11000101001001010… |
… | …10010111010100010 |
3 | 1021011000222222001122 |
4 | 30110211102322202 |
5 | 204043414114020 |
6 | 10024453332242 |
7 | 645600016514 |
oct | 142445227242 |
9 | 37130888048 |
10 | 13230223010 |
11 | 567a130404 |
12 | 2692937082 |
13 | 132acab634 |
14 | 8d7177bb4 |
15 | 52677b125 |
hex | 314952ea2 |
13230223010 has 16 divisors (see below), whose sum is σ = 23890980672. Its totient is φ = 5275071600.
The previous prime is 13230223003. The next prime is 13230223033. The reversal of 13230223010 is 1032203231.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13230223010.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2123936 + ... + 2130155.
It is an arithmetic number, because the mean of its divisors is an integer number (1493186292).
Almost surely, 213230223010 is an apocalyptic number.
13230223010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13230223010 is a deficient number, since it is larger than the sum of its proper divisors (10660757662).
13230223010 is a wasteful number, since it uses less digits than its factorization.
13230223010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4254409.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 13230223010 its reverse (1032203231), we get a palindrome (14262426241).
The spelling of 13230223010 in words is "thirteen billion, two hundred thirty million, two hundred twenty-three thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •