Base | Representation |
---|---|
bin | 110011000010… |
… | …011110011101 |
3 | 221011202012111 |
4 | 303002132131 |
5 | 11411120420 |
6 | 1154434021 |
7 | 221503150 |
oct | 63023635 |
9 | 27152174 |
10 | 13379485 |
11 | 7609229 |
12 | 4592911 |
13 | 2a05b72 |
14 | 1ac3c97 |
15 | 129445a |
hex | cc279d |
13379485 has 8 divisors (see below), whose sum is σ = 18349056. Its totient is φ = 9174480.
The previous prime is 13379473. The next prime is 13379543. The reversal of 13379485 is 58497331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13379485 - 211 = 13377437 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191101 + ... + 191170.
It is an arithmetic number, because the mean of its divisors is an integer number (2293632).
Almost surely, 213379485 is an apocalyptic number.
It is an amenable number.
13379485 is a deficient number, since it is larger than the sum of its proper divisors (4969571).
13379485 is an equidigital number, since it uses as much as digits as its factorization.
13379485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 382283.
The product of its digits is 90720, while the sum is 40.
The square root of 13379485 is about 3657.7978347634. The cubic root of 13379485 is about 237.3994994911.
The spelling of 13379485 in words is "thirteen million, three hundred seventy-nine thousand, four hundred eighty-five".
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