Base | Representation |
---|---|
bin | 101100010100… |
… | …0011110000001 |
3 | 1121201102122120 |
4 | 1120220132001 |
5 | 21422000213 |
6 | 2145554453 |
7 | 401326605 |
oct | 130503601 |
9 | 47642576 |
10 | 23234433 |
11 | 1212a412 |
12 | 7945a29 |
13 | 4a766b1 |
14 | 312b505 |
15 | 208e423 |
hex | 1628781 |
23234433 has 8 divisors (see below), whose sum is σ = 31005408. Its totient is φ = 15476544.
The previous prime is 23234411. The next prime is 23234437. The reversal of 23234433 is 33443232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23234433 - 25 = 23234401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23234437) 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, 2166 + ... + 7152.
It is an arithmetic number, because the mean of its divisors is an integer number (3875676).
Almost surely, 223234433 is an apocalyptic number.
It is an amenable number.
23234433 is a deficient number, since it is larger than the sum of its proper divisors (7770975).
23234433 is a wasteful number, since it uses less digits than its factorization.
23234433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6543.
The product of its digits is 5184, while the sum is 24.
The square root of 23234433 is about 4820.2108875027. The cubic root of 23234433 is about 285.3496600927.
Adding to 23234433 its reverse (33443232), we get a palindrome (56677665).
The spelling of 23234433 in words is "twenty-three million, two hundred thirty-four thousand, four hundred thirty-three".
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