Base | Representation |
---|---|
bin | 10010110010100… |
… | …001100001101110 |
3 | 210222011120022200 |
4 | 102302201201232 |
5 | 1121200000124 |
6 | 51140322330 |
7 | 10545306525 |
oct | 2262414156 |
9 | 728146280 |
10 | 315234414 |
11 | 151a3a310 |
12 | 896a33a6 |
13 | 50403051 |
14 | 2dc1b4bc |
15 | 1ca1cbc9 |
hex | 12ca186e |
315234414 has 48 divisors (see below), whose sum is σ = 748185984. Its totient is φ = 95130000.
The previous prime is 315234373. The next prime is 315234421. The reversal of 315234414 is 414432513.
It is a happy number.
315234414 is a `hidden beast` number, since 3 + 15 + 234 + 414 = 666.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 46527 + ... + 52869.
It is an arithmetic number, because the mean of its divisors is an integer number (15587208).
Almost surely, 2315234414 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 315234414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (374092992).
315234414 is an abundant number, since it is smaller than the sum of its proper divisors (432951570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315234414 is a wasteful number, since it uses less digits than its factorization.
315234414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6613 (or 6610 counting only the distinct ones).
The product of its digits is 5760, while the sum is 27.
The square root of 315234414 is about 17754.8419874692. The cubic root of 315234414 is about 680.5779501105.
Adding to 315234414 its reverse (414432513), we get a palindrome (729666927).
It can be divided in two parts, 31523 and 4414, that added together give a cube (35937 = 333).
The spelling of 315234414 in words is "three hundred fifteen million, two hundred thirty-four thousand, four hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •