Base | Representation |
---|---|
bin | 10101110100001100… |
… | …001110111010001011 |
3 | 2020110110202200001020 |
4 | 111310030032322023 |
5 | 340433043402311 |
6 | 14432205523523 |
7 | 1456321263150 |
oct | 256414167213 |
9 | 66413680036 |
10 | 23424200331 |
11 | 9a30394454 |
12 | 46588735a3 |
13 | 2293c2498c |
14 | 11c2d92227 |
15 | 9216a3c06 |
hex | 57430ee8b |
23424200331 has 16 divisors (see below), whose sum is σ = 37572652800. Its totient is φ = 12680769888.
The previous prime is 23424200321. The next prime is 23424200351. The reversal of 23424200331 is 13300242432.
It is not a de Polignac number, because 23424200331 - 27 = 23424200203 is a prime.
It is a super-2 number, since 2×234242003312 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23424200321) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29353236 + ... + 29354033.
It is an arithmetic number, because the mean of its divisors is an integer number (2348290800).
Almost surely, 223424200331 is an apocalyptic number.
23424200331 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
23424200331 is a deficient number, since it is larger than the sum of its proper divisors (14148452469).
23424200331 is a wasteful number, since it uses less digits than its factorization.
23424200331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58707298.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 23424200331 its reverse (13300242432), we get a palindrome (36724442763).
The spelling of 23424200331 in words is "twenty-three billion, four hundred twenty-four million, two hundred thousand, three hundred thirty-one".
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