Base | Representation |
---|---|
bin | 10101100010110101… |
… | …011110110001100010 |
3 | 2012201011212100021212 |
4 | 111202311132301202 |
5 | 334334023221310 |
6 | 14343244550122 |
7 | 1446154311464 |
oct | 254265366142 |
9 | 65634770255 |
10 | 23133023330 |
11 | 98a0a968aa |
12 | 4597252342 |
13 | 22487c5ab1 |
14 | 1196438134 |
15 | 905d39205 |
hex | 562d5ec62 |
23133023330 has 64 divisors (see below), whose sum is σ = 42865459200. Its totient is φ = 8985816000.
The previous prime is 23133023327. The next prime is 23133023371. The reversal of 23133023330 is 3332033132.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 23133023296 and 23133023305.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13614821 + ... + 13616519.
It is an arithmetic number, because the mean of its divisors is an integer number (669772800).
Almost surely, 223133023330 is an apocalyptic number.
23133023330 is a deficient number, since it is larger than the sum of its proper divisors (19732435870).
23133023330 is a wasteful number, since it uses less digits than its factorization.
23133023330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2055.
The product of its (nonzero) digits is 2916, while the sum is 23.
Adding to 23133023330 its reverse (3332033132), we get a palindrome (26465056462).
The spelling of 23133023330 in words is "twenty-three billion, one hundred thirty-three million, twenty-three thousand, three hundred thirty".
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