Base | Representation |
---|---|
bin | 100011101000011011100011… |
… | …1110100110110101011010000 |
3 | 1112002201122210202110012011122 |
4 | 1013100313013310312223100 |
5 | 312040033130224344212 |
6 | 3030331054420101412 |
7 | 123005563542114206 |
oct | 10720670764665320 |
9 | 1462648722405148 |
10 | 313420001012432 |
11 | 90957748802256 |
12 | 2b19aa90234868 |
13 | 105b64c136bc62 |
14 | 57578750cb076 |
15 | 2637b907aa272 |
hex | 11d0dc7d36ad0 |
313420001012432 has 40 divisors (see below), whose sum is σ = 634667145760200. Its totient is φ = 149746349555712.
The previous prime is 313420001012431. The next prime is 313420001012441. The reversal of 313420001012432 is 234210100024313.
It can be written as a sum of positive squares in 4 ways, for example, as 22257787809856 + 291162213202576 = 4717816^2 + 17063476^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313420001012431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3481780457 + ... + 3481870472.
It is an arithmetic number, because the mean of its divisors is an integer number (15866678644005).
Almost surely, 2313420001012432 is an apocalyptic number.
It is an amenable number.
313420001012432 is an abundant number, since it is smaller than the sum of its proper divisors (321247144747768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313420001012432 is a wasteful number, since it uses less digits than its factorization.
313420001012432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6963651063 (or 6963651057 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 313420001012432 its reverse (234210100024313), we get a palindrome (547630101036745).
The spelling of 313420001012432 in words is "three hundred thirteen trillion, four hundred twenty billion, one million, twelve thousand, four hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.122 sec. • engine limits •