Base | Representation |
---|---|
bin | 10010110111011… |
… | …001101111111010 |
3 | 211001120112120212 |
4 | 102313121233322 |
5 | 1122011411044 |
6 | 51223551122 |
7 | 10562214140 |
oct | 2267315772 |
9 | 731515525 |
10 | 316513274 |
11 | 152733120 |
12 | 89bbb4a2 |
13 | 5076017c |
14 | 30071590 |
15 | 1cbc1a9e |
hex | 12dd9bfa |
316513274 has 32 divisors (see below), whose sum is σ = 593726976. Its totient is φ = 122940720.
The previous prime is 316513271. The next prime is 316513277. The reversal of 316513274 is 472315613.
It is an interprime number because it is at equal distance from previous prime (316513271) and next prime (316513277).
It is a self number, because there is not a number n which added to its sum of digits gives 316513274.
It is not an unprimeable number, because it can be changed into a prime (316513271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50477 + ... + 56399.
It is an arithmetic number, because the mean of its divisors is an integer number (18553968).
Almost surely, 2316513274 is an apocalyptic number.
316513274 is a deficient number, since it is larger than the sum of its proper divisors (277213702).
316513274 is a wasteful number, since it uses less digits than its factorization.
316513274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6290.
The product of its digits is 15120, while the sum is 32.
The square root of 316513274 is about 17790.8199361356. The cubic root of 316513274 is about 681.4970434840.
Adding to 316513274 its reverse (472315613), we get a palindrome (788828887).
The spelling of 316513274 in words is "three hundred sixteen million, five hundred thirteen thousand, two hundred seventy-four".
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