Base | Representation |
---|---|
bin | 10010110110011… |
… | …111011011011111 |
3 | 211001010101220122 |
4 | 102312133123133 |
5 | 1121431240044 |
6 | 51214505155 |
7 | 10560200540 |
oct | 2266373337 |
9 | 731111818 |
10 | 316274399 |
11 | 15258a701 |
12 | 89b051bb |
13 | 506a851c |
14 | 3000c4c7 |
15 | 1cb75dee |
hex | 12d9f6df |
316274399 has 16 divisors (see below), whose sum is σ = 385850880. Its totient is φ = 253199520.
The previous prime is 316274393. The next prime is 316274407. The reversal of 316274399 is 993472613.
It is a de Polignac number, because none of the positive numbers 2k-316274399 is a prime.
It is a super-2 number, since 2×3162743992 = 200058990925622402, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316274393) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7304 + ... + 26189.
It is an arithmetic number, because the mean of its divisors is an integer number (24115680).
Almost surely, 2316274399 is an apocalyptic number.
316274399 is a deficient number, since it is larger than the sum of its proper divisors (69576481).
316274399 is a wasteful number, since it uses less digits than its factorization.
316274399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33590.
The product of its digits is 244944, while the sum is 44.
The square root of 316274399 is about 17784.1052347314. The cubic root of 316274399 is about 681.3255566508.
The spelling of 316274399 in words is "three hundred sixteen million, two hundred seventy-four thousand, three hundred ninety-nine".
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