Base | Representation |
---|---|
bin | 1000100111010100… |
… | …1100110011110101 |
3 | 12222011020100100000 |
4 | 2021311030303311 |
5 | 14213440042233 |
6 | 1021243141513 |
7 | 111206166645 |
oct | 21165146365 |
9 | 5864210300 |
10 | 2312424693 |
11 | a87337997 |
12 | 546514899 |
13 | 2ab105547 |
14 | 17d184525 |
15 | d8027d13 |
hex | 89d4ccf5 |
2312424693 has 24 divisors (see below), whose sum is σ = 3466572928. Its totient is φ = 1540417824.
The previous prime is 2312424691. The next prime is 2312424703. The reversal of 2312424693 is 3964242132.
It is not a de Polignac number, because 2312424693 - 21 = 2312424691 is a prime.
It is a super-2 number, since 2×23124246932 = 10694615921592288498, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2312424691) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 399780 + ... + 405522.
Almost surely, 22312424693 is an apocalyptic number.
It is an amenable number.
2312424693 is a deficient number, since it is larger than the sum of its proper divisors (1154148235).
2312424693 is an equidigital number, since it uses as much as digits as its factorization.
2312424693 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7415 (or 7403 counting only the distinct ones).
The product of its digits is 62208, while the sum is 36.
The square root of 2312424693 is about 48087.6771429022. The cubic root of 2312424693 is about 1322.3787633570.
The spelling of 2312424693 in words is "two billion, three hundred twelve million, four hundred twenty-four thousand, six hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •