Base | Representation |
---|---|
bin | 1111100010010… |
… | …11100101010100 |
3 | 100002020121021121 |
4 | 13301023211110 |
5 | 231331124022 |
6 | 20533253324 |
7 | 3141545425 |
oct | 761134524 |
9 | 302217247 |
10 | 130333012 |
11 | 6762a137 |
12 | 37794244 |
13 | 21004234 |
14 | 1344964c |
15 | b6972c7 |
hex | 7c4b954 |
130333012 has 12 divisors (see below), whose sum is σ = 229165216. Its totient is φ = 64857240.
The previous prime is 130333009. The next prime is 130333031. The reversal of 130333012 is 210333031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76368 + ... + 78055.
Almost surely, 2130333012 is an apocalyptic number.
It is an amenable number.
130333012 is a deficient number, since it is larger than the sum of its proper divisors (98832204).
130333012 is a wasteful number, since it uses less digits than its factorization.
130333012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154638 (or 154636 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 130333012 is about 11416.3484529862. The cubic root of 130333012 is about 507.0118898018.
Adding to 130333012 its reverse (210333031), we get a palindrome (340666043).
The spelling of 130333012 in words is "one hundred thirty million, three hundred thirty-three thousand, twelve".
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