Base | Representation |
---|---|
bin | 10011000100011… |
… | …100111110001101 |
3 | 211022000100102100 |
4 | 103010130332031 |
5 | 1123400344344 |
6 | 51425145313 |
7 | 10633253130 |
oct | 2304347615 |
9 | 738010370 |
10 | 319934349 |
11 | 15465a459 |
12 | 8b18b239 |
13 | 5138a387 |
14 | 306c2217 |
15 | 1d14a569 |
hex | 1311cf8d |
319934349 has 24 divisors (see below), whose sum is σ = 529256000. Its totient is φ = 182435328.
The previous prime is 319934323. The next prime is 319934423. The reversal of 319934349 is 943439913.
It is not a de Polignac number, because 319934349 - 27 = 319934221 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (319934249) 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, 26349 + ... + 36525.
Almost surely, 2319934349 is an apocalyptic number.
It is an amenable number.
319934349 is a deficient number, since it is larger than the sum of its proper divisors (209321651).
319934349 is a wasteful number, since it uses less digits than its factorization.
319934349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10689 (or 10686 counting only the distinct ones).
The product of its digits is 314928, while the sum is 45.
The square root of 319934349 is about 17886.7087246368. The cubic root of 319934349 is about 683.9435997920.
The spelling of 319934349 in words is "three hundred nineteen million, nine hundred thirty-four thousand, three hundred forty-nine".
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