Base | Representation |
---|---|
bin | 10101101110101000… |
… | …101101001011000000 |
3 | 2020012222101122122001 |
4 | 111232220231023000 |
5 | 340240214013044 |
6 | 14415040153344 |
7 | 1454110144102 |
oct | 255650551300 |
9 | 66188348561 |
10 | 23331001024 |
11 | 9992818431 |
12 | 4631608854 |
13 | 227a822766 |
14 | 11b4851572 |
15 | 9183e42d4 |
hex | 56ea2d2c0 |
23331001024 has 14 divisors (see below), whose sum is σ = 46297455284. Its totient is φ = 11665500480.
The previous prime is 23331001021. The next prime is 23331001049. The reversal of 23331001024 is 42010013332.
It is a junction number, because it is equal to n+sod(n) for n = 23331000992 and 23331001010.
It is not an unprimeable number, because it can be changed into a prime (23331001021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182273382 + ... + 182273509.
Almost surely, 223331001024 is an apocalyptic number.
It is an amenable number.
23331001024 is a deficient number, since it is larger than the sum of its proper divisors (22966454260).
23331001024 is an equidigital number, since it uses as much as digits as its factorization.
23331001024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 364546903 (or 364546893 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 23331001024 its reverse (42010013332), we get a palindrome (65341014356).
The spelling of 23331001024 in words is "twenty-three billion, three hundred thirty-one million, one thousand, twenty-four".
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