Base | Representation |
---|---|
bin | 10010101110101… |
… | …000110101010000 |
3 | 210220020210222202 |
4 | 102232220311100 |
5 | 1120414401020 |
6 | 51102422332 |
7 | 10533534635 |
oct | 2256506520 |
9 | 726223882 |
10 | 314215760 |
11 | 151403a51 |
12 | 892919a8 |
13 | 501374b1 |
14 | 2da3418c |
15 | 1c8bae75 |
hex | 12ba8d50 |
314215760 has 40 divisors (see below), whose sum is σ = 773528616. Its totient is φ = 118292480.
The previous prime is 314215757. The next prime is 314215763. The reversal of 314215760 is 67512413.
It is an interprime number because it is at equal distance from previous prime (314215757) and next prime (314215763).
It can be written as a sum of positive squares in 4 ways, for example, as 155052304 + 159163456 = 12452^2 + 12616^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314215763) 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, 114161 + ... + 116880.
Almost surely, 2314215760 is an apocalyptic number.
It is an amenable number.
314215760 is an abundant number, since it is smaller than the sum of its proper divisors (459312856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314215760 is a wasteful number, since it uses less digits than its factorization.
314215760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 231071 (or 231065 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 314215760 is about 17726.1321218138. The cubic root of 314215760 is about 679.8440818991.
The spelling of 314215760 in words is "three hundred fourteen million, two hundred fifteen thousand, seven hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •