Base | Representation |
---|---|
bin | 1001000101111010101… |
… | …10000001000000011000 |
3 | 1002212101200122100011002 |
4 | 10202331112001000120 |
5 | 20104311030413144 |
6 | 355304322524132 |
7 | 31366626552236 |
oct | 4427526010030 |
9 | 1085350570132 |
10 | 312414310424 |
11 | 110548808487 |
12 | 5066ab06648 |
13 | 235caa75518 |
14 | 11199bab956 |
15 | 81d74bd14e |
hex | 48bd581018 |
312414310424 has 96 divisors (see below), whose sum is σ = 642164392800. Its totient is φ = 142282990080.
The previous prime is 312414310423. The next prime is 312414310451. The reversal of 312414310424 is 424013414213.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (312414310423) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8941709 + ... + 8976579.
It is an arithmetic number, because the mean of its divisors is an integer number (6689212425).
Almost surely, 2312414310424 is an apocalyptic number.
It is an amenable number.
312414310424 is an abundant number, since it is smaller than the sum of its proper divisors (329750082376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312414310424 is a wasteful number, since it uses less digits than its factorization.
312414310424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35025 (or 34998 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 312414310424 its reverse (424013414213), we get a palindrome (736427724637).
The spelling of 312414310424 in words is "three hundred twelve billion, four hundred fourteen million, three hundred ten thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •