Base | Representation |
---|---|
bin | 110011000010… |
… | …100000001101 |
3 | 221011202100122 |
4 | 303002200031 |
5 | 11411121342 |
6 | 1154434325 |
7 | 221503400 |
oct | 63024015 |
9 | 27152318 |
10 | 13379597 |
11 | 7609320 |
12 | 45929a5 |
13 | 2a05c2a |
14 | 1ac3d37 |
15 | 12944d2 |
hex | cc280d |
13379597 has 24 divisors (see below), whose sum is σ = 17214912. Its totient is φ = 10281600.
The previous prime is 13379581. The next prime is 13379609. The reversal of 13379597 is 79597331.
It is not a de Polignac number, because 13379597 - 24 = 13379581 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13379567) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55397 + ... + 55637.
It is an arithmetic number, because the mean of its divisors is an integer number (717288).
Almost surely, 213379597 is an apocalyptic number.
It is an amenable number.
13379597 is a deficient number, since it is larger than the sum of its proper divisors (3835315).
13379597 is a wasteful number, since it uses less digits than its factorization.
13379597 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 369 (or 362 counting only the distinct ones).
The product of its digits is 178605, while the sum is 44.
The square root of 13379597 is about 3657.8131444895. The cubic root of 13379597 is about 237.4001619150.
The spelling of 13379597 in words is "thirteen million, three hundred seventy-nine thousand, five hundred ninety-seven".
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