Base | Representation |
---|---|
bin | 10101100001000000… |
… | …101011000111011000 |
3 | 2012122001020200010202 |
4 | 111201000223013120 |
5 | 334303203344112 |
6 | 14340232401332 |
7 | 1445333120462 |
oct | 254100530730 |
9 | 65561220122 |
10 | 23102403032 |
11 | 9885782375 |
12 | 4588b46248 |
13 | 2242364687 |
14 | 1192347132 |
15 | 9032db6c2 |
hex | 56102b1d8 |
23102403032 has 8 divisors (see below), whose sum is σ = 43317005700. Its totient is φ = 11551201512.
The previous prime is 23102403019. The next prime is 23102403043. The reversal of 23102403032 is 23030420132.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 23102402995 and 23102403013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1443900182 + ... + 1443900197.
Almost surely, 223102403032 is an apocalyptic number.
It is an amenable number.
23102403032 is a deficient number, since it is larger than the sum of its proper divisors (20214602668).
23102403032 is a wasteful number, since it uses less digits than its factorization.
23102403032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2887800385 (or 2887800381 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 23102403032 its reverse (23030420132), we get a palindrome (46132823164).
The spelling of 23102403032 in words is "twenty-three billion, one hundred two million, four hundred three thousand, thirty-two".
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