Base | Representation |
---|---|
bin | 101100000111… |
… | …1100010001100 |
3 | 1121112020112212 |
4 | 1120033202030 |
5 | 21410213200 |
6 | 2143445552 |
7 | 400423052 |
oct | 130174214 |
9 | 47466485 |
10 | 23132300 |
11 | 1206a704 |
12 | 78b68b8 |
13 | 4a3c069 |
14 | 31021d2 |
15 | 206e035 |
hex | 160f88c |
23132300 has 18 divisors (see below), whose sum is σ = 50197308. Its totient is φ = 9252880.
The previous prime is 23132287. The next prime is 23132303. The reversal of 23132300 is 323132.
It is not an unprimeable number, because it can be changed into a prime (23132303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115562 + ... + 115761.
Almost surely, 223132300 is an apocalyptic number.
23132300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23132300 is an abundant number, since it is smaller than the sum of its proper divisors (27065008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23132300 is a wasteful number, since it uses less digits than its factorization.
23132300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 231337 (or 231330 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 23132300 is about 4809.6049733840. The cubic root of 23132300 is about 284.9309363790.
Adding to 23132300 its reverse (323132), we get a palindrome (23455432).
It can be divided in two parts, 23132 and 300, that added together give a palindrome (23432).
The spelling of 23132300 in words is "twenty-three million, one hundred thirty-two thousand, three hundred".
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