Base | Representation |
---|---|
bin | 11000010111001001… |
… | …11101100110011000 |
3 | 1020202111201012011202 |
4 | 30023210331212120 |
5 | 203241230001020 |
6 | 10001455213332 |
7 | 642053601500 |
oct | 141344754630 |
9 | 36674635152 |
10 | 13079140760 |
11 | 560191a044 |
12 | 2650217248 |
13 | 13058c0c5a |
14 | 8c108aa00 |
15 | 518385e75 |
hex | 30b93d998 |
13079140760 has 48 divisors (see below), whose sum is σ = 34232654160. Its totient is φ = 4484276160.
The previous prime is 13079140733. The next prime is 13079140769. The reversal of 13079140760 is 6704197031.
13079140760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13079140769) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 3334556 + ... + 3338475.
It is an arithmetic number, because the mean of its divisors is an integer number (713180295).
Almost surely, 213079140760 is an apocalyptic number.
13079140760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13079140760 is an abundant number, since it is smaller than the sum of its proper divisors (21153513400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13079140760 is a wasteful number, since it uses less digits than its factorization.
13079140760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6673056 (or 6673045 counting only the distinct ones).
The product of its (nonzero) digits is 31752, while the sum is 38.
The spelling of 13079140760 in words is "thirteen billion, seventy-nine million, one hundred forty thousand, seven hundred sixty".
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