Base | Representation |
---|---|
bin | 1011011011110111… |
… | …01010011111011100 |
3 | 120211212012222210110 |
4 | 11231323222133130 |
5 | 100033131340010 |
6 | 2453111010020 |
7 | 305065252620 |
oct | 55573523734 |
9 | 16755188713 |
10 | 6139324380 |
11 | 2670541302 |
12 | 1234069910 |
13 | 76abca727 |
14 | 423519180 |
15 | 25dea9120 |
hex | 16deea7dc |
6139324380 has 48 divisors (see below), whose sum is σ = 19645839360. Its totient is φ = 1403274048.
The previous prime is 6139324349. The next prime is 6139324391. The reversal of 6139324380 is 834239316.
It is a congruent number.
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, 7308300 + ... + 7309139.
It is an arithmetic number, because the mean of its divisors is an integer number (409288320).
Almost surely, 26139324380 is an apocalyptic number.
6139324380 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6139324380 is an abundant number, since it is smaller than the sum of its proper divisors (13506514980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6139324380 is a wasteful number, since it uses less digits than its factorization.
6139324380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14617458 (or 14617456 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 39.
The square root of 6139324380 is about 78353.8408758626. The cubic root of 6139324380 is about 1831.0780652486.
The spelling of 6139324380 in words is "six billion, one hundred thirty-nine million, three hundred twenty-four thousand, three hundred eighty".
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