Base | Representation |
---|---|
bin | 10010101011011… |
… | …100101110011001 |
3 | 210211200100011221 |
4 | 102223130232121 |
5 | 1120211122422 |
6 | 51032452041 |
7 | 10523453356 |
oct | 2253345631 |
9 | 724610157 |
10 | 313379737 |
11 | 150992920 |
12 | 88b4a021 |
13 | 4cc03ac8 |
14 | 2d89762d |
15 | 1c7a33c7 |
hex | 12adcb99 |
313379737 has 8 divisors (see below), whose sum is σ = 342689760. Its totient is φ = 284206560.
The previous prime is 313379723. The next prime is 313379741. The reversal of 313379737 is 737973313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 313379737 - 27 = 313379609 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 313379693 and 313379702.
It is not an unprimeable number, because it can be changed into a prime (313379707) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29388 + ... + 38605.
It is an arithmetic number, because the mean of its divisors is an integer number (42836220).
Almost surely, 2313379737 is an apocalyptic number.
It is an amenable number.
313379737 is a deficient number, since it is larger than the sum of its proper divisors (29310023).
313379737 is a wasteful number, since it uses less digits than its factorization.
313379737 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68423.
The product of its digits is 250047, while the sum is 43.
The square root of 313379737 is about 17702.5347620051. The cubic root of 313379737 is about 679.2406004867.
The spelling of 313379737 in words is "three hundred thirteen million, three hundred seventy-nine thousand, seven hundred thirty-seven".
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