Base | Representation |
---|---|
bin | 10101101100110010… |
… | …111101000101110001 |
3 | 2020010211022101222112 |
4 | 111230302331011301 |
5 | 340204313230413 |
6 | 14412014415105 |
7 | 1453253602406 |
oct | 255462750561 |
9 | 66124271875 |
10 | 23300133233 |
11 | 9977354a63 |
12 | 4623201495 |
13 | 22743057b0 |
14 | 11b06d82ad |
15 | 9158482a8 |
hex | 56ccbd171 |
23300133233 has 16 divisors (see below), whose sum is σ = 26197516800. Its totient is φ = 20561623104.
The previous prime is 23300133203. The next prime is 23300133239. The reversal of 23300133233 is 33233100332.
It is a cyclic number.
It is not a de Polignac number, because 23300133233 - 210 = 23300132209 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a junction number, because it is equal to n+sod(n) for n = 23300133199 and 23300133208.
It is not an unprimeable number, because it can be changed into a prime (23300133239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562760 + ... + 602742.
It is an arithmetic number, because the mean of its divisors is an integer number (1637344800).
Almost surely, 223300133233 is an apocalyptic number.
23300133233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23300133233 is a deficient number, since it is larger than the sum of its proper divisors (2897383567).
23300133233 is a wasteful number, since it uses less digits than its factorization.
23300133233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41968.
The product of its (nonzero) digits is 2916, while the sum is 23.
Adding to 23300133233 its reverse (33233100332), we get a palindrome (56533233565).
The spelling of 23300133233 in words is "twenty-three billion, three hundred million, one hundred thirty-three thousand, two hundred thirty-three".
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