Base | Representation |
---|---|
bin | 101100001000… |
… | …1101101110001 |
3 | 1121112200210201 |
4 | 1120101231301 |
5 | 21411004413 |
6 | 2143555201 |
7 | 400461103 |
oct | 130215561 |
9 | 47480721 |
10 | 23141233 |
11 | 12076395 |
12 | 78bbb01 |
13 | 4a4314b |
14 | 3105573 |
15 | 20719dd |
hex | 1611b71 |
23141233 has 8 divisors (see below), whose sum is σ = 24814080. Its totient is φ = 21503040.
The previous prime is 23141213. The next prime is 23141291. The reversal of 23141233 is 33214132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23141233 - 29 = 23140721 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23141233.
It is not an unprimeable number, because it can be changed into a prime (23141213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7273 + ... + 9958.
It is an arithmetic number, because the mean of its divisors is an integer number (3101760).
Almost surely, 223141233 is an apocalyptic number.
It is an amenable number.
23141233 is a deficient number, since it is larger than the sum of its proper divisors (1672847).
23141233 is a wasteful number, since it uses less digits than its factorization.
23141233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17327.
The product of its digits is 432, while the sum is 19.
The square root of 23141233 is about 4810.5335462919. The cubic root of 23141233 is about 284.9676089175.
Adding to 23141233 its reverse (33214132), we get a palindrome (56355365).
The spelling of 23141233 in words is "twenty-three million, one hundred forty-one thousand, two hundred thirty-three".
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