Base | Representation |
---|---|
bin | 10010101111000… |
… | …000101001101001 |
3 | 210220102202211010 |
4 | 102233000221221 |
5 | 1120431011241 |
6 | 51104454133 |
7 | 10534422240 |
oct | 2257005151 |
9 | 726382733 |
10 | 314313321 |
11 | 151470283 |
12 | 8931a349 |
13 | 5016ca1a |
14 | 2da5b957 |
15 | 1c8d9d16 |
hex | 12bc0a69 |
314313321 has 8 divisors (see below), whose sum is σ = 478953664. Its totient is φ = 179607600.
The previous prime is 314313317. The next prime is 314313341. The reversal of 314313321 is 123313413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 314313321 - 22 = 314313317 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 14967301 = 314313321 / (3 + 1 + 4 + 3 + 1 + 3 + 3 + 2 + 1).
It is not an unprimeable number, because it can be changed into a prime (314313341) 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 7 ways as a sum of consecutive naturals, for example, 7483630 + ... + 7483671.
It is an arithmetic number, because the mean of its divisors is an integer number (59869208).
Almost surely, 2314313321 is an apocalyptic number.
It is an amenable number.
314313321 is a deficient number, since it is larger than the sum of its proper divisors (164640343).
314313321 is a wasteful number, since it uses less digits than its factorization.
314313321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14967311.
The product of its digits is 648, while the sum is 21.
The square root of 314313321 is about 17728.8838058125. The cubic root of 314313321 is about 679.9144363217.
Adding to 314313321 its reverse (123313413), we get a palindrome (437626734).
The spelling of 314313321 in words is "three hundred fourteen million, three hundred thirteen thousand, three hundred twenty-one".
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