Base | Representation |
---|---|
bin | 10010110110011… |
… | …010110000001001 |
3 | 211001002102122002 |
4 | 102312122300021 |
5 | 1121430131431 |
6 | 51214240345 |
7 | 10560060641 |
oct | 2266326011 |
9 | 731072562 |
10 | 316255241 |
11 | 152577275 |
12 | 89ab60b5 |
13 | 5069c8a3 |
14 | 30005521 |
15 | 1cb703cb |
hex | 12d9ac09 |
316255241 has 4 divisors (see below), whose sum is σ = 316301184. Its totient is φ = 316209300.
The previous prime is 316255223. The next prime is 316255253. The reversal of 316255241 is 142552613.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 316255241 - 210 = 316254217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (316255201) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 10325 + ... + 27186.
It is an arithmetic number, because the mean of its divisors is an integer number (79075296).
Almost surely, 2316255241 is an apocalyptic number.
It is an amenable number.
316255241 is a deficient number, since it is larger than the sum of its proper divisors (45943).
316255241 is an equidigital number, since it uses as much as digits as its factorization.
316255241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45942.
The product of its digits is 7200, while the sum is 29.
The square root of 316255241 is about 17783.5665995323. The cubic root of 316255241 is about 681.3117995055.
The spelling of 316255241 in words is "three hundred sixteen million, two hundred fifty-five thousand, two hundred forty-one".
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