Base | Representation |
---|---|
bin | 101100100001… |
… | …1000000011001 |
3 | 1121220221202100 |
4 | 1121003000121 |
5 | 21433440004 |
6 | 2152154013 |
7 | 402261525 |
oct | 131030031 |
9 | 47827670 |
10 | 23343129 |
11 | 121a4047 |
12 | 7998909 |
13 | 4ab4004 |
14 | 3158d85 |
15 | 20b1739 |
hex | 1643019 |
23343129 has 6 divisors (see below), whose sum is σ = 33717866. Its totient is φ = 15562080.
The previous prime is 23343097. The next prime is 23343139. The reversal of 23343129 is 92134332.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 17867529 + 5475600 = 4227^2 + 2340^2 .
It is not a de Polignac number, because 23343129 - 25 = 23343097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23343139) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1296832 + ... + 1296849.
Almost surely, 223343129 is an apocalyptic number.
It is an amenable number.
23343129 is a deficient number, since it is larger than the sum of its proper divisors (10374737).
23343129 is a wasteful number, since it uses less digits than its factorization.
23343129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2593687 (or 2593684 counting only the distinct ones).
The product of its digits is 3888, while the sum is 27.
The square root of 23343129 is about 4831.4727568310. The cubic root of 23343129 is about 285.7939450145.
The spelling of 23343129 in words is "twenty-three million, three hundred forty-three thousand, one hundred twenty-nine".
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