Base | Representation |
---|---|
bin | 101100101101… |
… | …1011001111000 |
3 | 1122010000211122 |
4 | 1121123121320 |
5 | 22000134224 |
6 | 2154244412 |
7 | 403156061 |
oct | 131333170 |
9 | 48100748 |
10 | 23443064 |
11 | 12262137 |
12 | 7a26708 |
13 | 4b1a648 |
14 | 3183568 |
15 | 20d115e |
hex | 165b678 |
23443064 has 32 divisors (see below), whose sum is σ = 45036000. Its totient is φ = 11437440.
The previous prime is 23443061. The next prime is 23443067. The reversal of 23443064 is 46034432.
It is an interprime number because it is at equal distance from previous prime (23443061) and next prime (23443067).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23443061) 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, 84494 + ... + 84770.
It is an arithmetic number, because the mean of its divisors is an integer number (1407375).
Almost surely, 223443064 is an apocalyptic number.
It is an amenable number.
23443064 is a deficient number, since it is larger than the sum of its proper divisors (21592936).
23443064 is a wasteful number, since it uses less digits than its factorization.
23443064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 503 (or 499 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
The square root of 23443064 is about 4841.8037961074. The cubic root of 23443064 is about 286.2012048556.
Adding to 23443064 its reverse (46034432), we get a palindrome (69477496).
The spelling of 23443064 in words is "twenty-three million, four hundred forty-three thousand, sixty-four".
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