Base | Representation |
---|---|
bin | 101011110111… |
… | …1010001000110 |
3 | 1121021112020211 |
4 | 1113233101012 |
5 | 21342001014 |
6 | 2140550034 |
7 | 366332533 |
oct | 127572106 |
9 | 47245224 |
10 | 23000134 |
11 | 11a8a383 |
12 | 785231a |
13 | 49c3b61 |
14 | 30a9d8a |
15 | 2044cc4 |
hex | 15ef446 |
23000134 has 8 divisors (see below), whose sum is σ = 34638408. Its totient is φ = 11454000.
The previous prime is 23000123. The next prime is 23000137. The reversal of 23000134 is 43100032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23000137) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22407 + ... + 23410.
It is an arithmetic number, because the mean of its divisors is an integer number (4329801).
Almost surely, 223000134 is an apocalyptic number.
23000134 is a deficient number, since it is larger than the sum of its proper divisors (11638274).
23000134 is a wasteful number, since it uses less digits than its factorization.
23000134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46070.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 23000134 is about 4795.8454937581. The cubic root of 23000134 is about 284.3872502713.
Adding to 23000134 its reverse (43100032), we get a palindrome (66100166).
The spelling of 23000134 in words is "twenty-three million, one hundred thirty-four", and thus it is an aban number.
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