Base | Representation |
---|---|
bin | 10010101110001… |
… | …110110110000001 |
3 | 210220001101222021 |
4 | 102232032312001 |
5 | 1120402444223 |
6 | 51100241441 |
7 | 10532612410 |
oct | 2256166601 |
9 | 726041867 |
10 | 314109313 |
11 | 151340a81 |
12 | 89240281 |
13 | 500cabcb |
14 | 2da07477 |
15 | 1c89965d |
hex | 12b8ed81 |
314109313 has 16 divisors (see below), whose sum is σ = 367186816. Its totient is φ = 263139840.
The previous prime is 314109287. The next prime is 314109343. The reversal of 314109313 is 313901413.
It is a cyclic number.
It is not a de Polignac number, because 314109313 - 221 = 312012161 is a prime.
It is not an unprimeable number, because it can be changed into a prime (314109343) 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, 67345 + ... + 71857.
It is an arithmetic number, because the mean of its divisors is an integer number (22949176).
Almost surely, 2314109313 is an apocalyptic number.
It is an amenable number.
314109313 is a deficient number, since it is larger than the sum of its proper divisors (53077503).
314109313 is a wasteful number, since it uses less digits than its factorization.
314109313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4744.
The product of its (nonzero) digits is 972, while the sum is 25.
The square root of 314109313 is about 17723.1293230061. The cubic root of 314109313 is about 679.7673028769.
The spelling of 314109313 in words is "three hundred fourteen million, one hundred nine thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •