Base | Representation |
---|---|
bin | 101100011101… |
… | …0111100110101 |
3 | 1121212021111021 |
4 | 1120322330311 |
5 | 21431411013 |
6 | 2151341141 |
7 | 402063400 |
oct | 130727465 |
9 | 47767437 |
10 | 23310133 |
11 | 12181280 |
12 | 79817b1 |
13 | 4aa1ca2 |
14 | 314ad37 |
15 | 20a6a8d |
hex | 163af35 |
23310133 has 24 divisors (see below), whose sum is σ = 30123360. Its totient is φ = 17831520.
The previous prime is 23310127. The next prime is 23310149. The reversal of 23310133 is 33101332.
It is not a de Polignac number, because 23310133 - 217 = 23179061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23310173) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31435 + ... + 32167.
It is an arithmetic number, because the mean of its divisors is an integer number (1255140).
Almost surely, 223310133 is an apocalyptic number.
It is an amenable number.
23310133 is a deficient number, since it is larger than the sum of its proper divisors (6813227).
23310133 is a wasteful number, since it uses less digits than its factorization.
23310133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 817 (or 810 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 23310133 is about 4828.0568555062. The cubic root of 23310133 is about 285.6592229485.
Adding to 23310133 its reverse (33101332), we get a palindrome (56411465).
It can be divided in two parts, 2 and 3310133, that multiplied together give a palindrome (6620266).
The spelling of 23310133 in words is "twenty-three million, three hundred ten thousand, one hundred thirty-three".
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