Base | Representation |
---|---|
bin | 11000110010010110… |
… | …10111001001010111 |
3 | 1021100102001102110111 |
4 | 30121023113021113 |
5 | 204223132420204 |
6 | 10040245503451 |
7 | 650524163065 |
oct | 143113271127 |
9 | 37312042414 |
10 | 13307310679 |
11 | 57096a2523 |
12 | 26b4711b87 |
13 | 1340c5c240 |
14 | 9034c3035 |
15 | 52d406d04 |
hex | 3192d7257 |
13307310679 has 8 divisors (see below), whose sum is σ = 14335917120. Its totient is φ = 12279413856.
The previous prime is 13307310647. The next prime is 13307310689. The reversal of 13307310679 is 97601370331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13307310679 - 25 = 13307310647 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13307310619) 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, 138127 + ... + 213760.
It is an arithmetic number, because the mean of its divisors is an integer number (1791989640).
Almost surely, 213307310679 is an apocalyptic number.
13307310679 is a deficient number, since it is larger than the sum of its proper divisors (1028606441).
13307310679 is a wasteful number, since it uses less digits than its factorization.
13307310679 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 354809.
The product of its (nonzero) digits is 71442, while the sum is 40.
The spelling of 13307310679 in words is "thirteen billion, three hundred seven million, three hundred ten thousand, six hundred seventy-nine".
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