Base | Representation |
---|---|
bin | 1001000001110001… |
… | …0001010110110111 |
3 | 20020212220221010112 |
4 | 2100130101112313 |
5 | 14430333031411 |
6 | 1040244213235 |
7 | 114023652500 |
oct | 22034212667 |
9 | 6225827115 |
10 | 2423330231 |
11 | 10339a7963 |
12 | 57769a21b |
13 | 2c8096b1a |
14 | 18dbb3ba7 |
15 | e2b33b8b |
hex | 907115b7 |
2423330231 has 24 divisors (see below), whose sum is σ = 2895506064. Its totient is φ = 2021120640.
The previous prime is 2423330201. The next prime is 2423330249. The reversal of 2423330231 is 1320333242.
It is not a de Polignac number, because 2423330231 - 230 = 1349588407 is a prime.
It is a super-2 number, since 2×24233302312 = 11745058816957026722, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2423330197 and 2423330206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2423330201) 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, 590021 + ... + 594113.
It is an arithmetic number, because the mean of its divisors is an integer number (120646086).
Almost surely, 22423330231 is an apocalyptic number.
2423330231 is a deficient number, since it is larger than the sum of its proper divisors (472175833).
2423330231 is a wasteful number, since it uses less digits than its factorization.
2423330231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4431 (or 4424 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 2423330231 is about 49227.3321539975. The cubic root of 2423330231 is about 1343.1902584058.
Adding to 2423330231 its reverse (1320333242), we get a palindrome (3743663473).
The spelling of 2423330231 in words is "two billion, four hundred twenty-three million, three hundred thirty thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •