Base | Representation |
---|---|
bin | 110010111101… |
… | …100010111011 |
3 | 221010201111120 |
4 | 302331202323 |
5 | 11404444131 |
6 | 1154200323 |
7 | 221360241 |
oct | 62754273 |
9 | 27121446 |
10 | 13359291 |
11 | 75a5040 |
12 | 45830a3 |
13 | 29c990a |
14 | 1aba791 |
15 | 128d496 |
hex | cbd8bb |
13359291 has 8 divisors (see below), whose sum is σ = 19431744. Its totient is φ = 8096520.
The previous prime is 13359259. The next prime is 13359301. The reversal of 13359291 is 19295331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13359291 - 25 = 13359259 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 404827 = 13359291 / (1 + 3 + 3 + 5 + 9 + 2 + 9 + 1).
It is not an unprimeable number, because it can be changed into a prime (13359211) 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, 202381 + ... + 202446.
It is an arithmetic number, because the mean of its divisors is an integer number (2428968).
Almost surely, 213359291 is an apocalyptic number.
13359291 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
13359291 is a deficient number, since it is larger than the sum of its proper divisors (6072453).
13359291 is a wasteful number, since it uses less digits than its factorization.
13359291 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 404841.
The product of its digits is 7290, while the sum is 33.
The square root of 13359291 is about 3655.0363883278. The cubic root of 13359291 is about 237.2800016320.
The spelling of 13359291 in words is "thirteen million, three hundred fifty-nine thousand, two hundred ninety-one".
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