Base | Representation |
---|---|
bin | 1011100111111111… |
… | …1010001100000000 |
3 | 22001110211202220010 |
4 | 2321333322030000 |
5 | 22342324211433 |
6 | 1233351544520 |
7 | 140221065333 |
oct | 27177721400 |
9 | 8043752803 |
10 | 3120538368 |
11 | 136150a732 |
12 | 73108b140 |
13 | 3a966950c |
14 | 21862261a |
15 | 133e53e63 |
hex | b9ffa300 |
3120538368 has 72 divisors (see below), whose sum is σ = 8573157376. Its totient is φ = 1006617600.
The previous prime is 3120538349. The next prime is 3120538427. The reversal of 3120538368 is 8638350213.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41728 + ... + 89343.
Almost surely, 23120538368 is an apocalyptic number.
It is an amenable number.
3120538368 is an abundant number, since it is smaller than the sum of its proper divisors (5452619008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3120538368 is a wasteful number, since it uses less digits than its factorization.
3120538368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131121 (or 131107 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 39.
The square root of 3120538368 is about 55861.7791338586. The cubic root of 3120538368 is about 1461.3127568571.
The spelling of 3120538368 in words is "three billion, one hundred twenty million, five hundred thirty-eight thousand, three hundred sixty-eight".
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