Base | Representation |
---|---|
bin | 10010101111000… |
… | …001101001001011 |
3 | 210220102222101201 |
4 | 102233001221023 |
5 | 1120431124022 |
6 | 51104525031 |
7 | 10534440136 |
oct | 2257015113 |
9 | 726388351 |
10 | 314317387 |
11 | 15147333a |
12 | 89320777 |
13 | 50171827 |
14 | 2da5d21d |
15 | 1c8db127 |
hex | 12bc1a4b |
314317387 has 4 divisors (see below), whose sum is σ = 314701056. Its totient is φ = 313933720.
The previous prime is 314317373. The next prime is 314317391. The reversal of 314317387 is 783713413.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 314317387 - 219 = 313793099 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (314317397) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190603 + ... + 192244.
It is an arithmetic number, because the mean of its divisors is an integer number (78675264).
Almost surely, 2314317387 is an apocalyptic number.
314317387 is a deficient number, since it is larger than the sum of its proper divisors (383669).
314317387 is an equidigital number, since it uses as much as digits as its factorization.
314317387 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383668.
The product of its digits is 42336, while the sum is 37.
The square root of 314317387 is about 17728.9984770714. The cubic root of 314317387 is about 679.9173681310.
The spelling of 314317387 in words is "three hundred fourteen million, three hundred seventeen thousand, three hundred eighty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •