Base | Representation |
---|---|
bin | 10010101010000… |
… | …101111010000010 |
3 | 210211000021101022 |
4 | 102222011322002 |
5 | 1120113233010 |
6 | 51021105442 |
7 | 10520442536 |
oct | 2252057202 |
9 | 724007338 |
10 | 313024130 |
11 | 15076a731 |
12 | 889b8282 |
13 | 4cb0aca3 |
14 | 2d803bc6 |
15 | 1c732d55 |
hex | 12a85e82 |
313024130 has 8 divisors (see below), whose sum is σ = 563443452. Its totient is φ = 125209648.
The previous prime is 313024099. The next prime is 313024157. The reversal of 313024130 is 31420313.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 308388721 + 4635409 = 17561^2 + 2153^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 313024099 and 313024108.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15651197 + ... + 15651216.
Almost surely, 2313024130 is an apocalyptic number.
313024130 is a deficient number, since it is larger than the sum of its proper divisors (250419322).
313024130 is a wasteful number, since it uses less digits than its factorization.
313024130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31302420.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 313024130 is about 17692.4879539312. The cubic root of 313024130 is about 678.9835809620.
Adding to 313024130 its reverse (31420313), we get a palindrome (344444443).
The spelling of 313024130 in words is "three hundred thirteen million, twenty-four thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.441 sec. • engine limits •