Base | Representation |
---|---|
bin | 101100101100… |
… | …1010010000111 |
3 | 1122002120220211 |
4 | 1121121102013 |
5 | 21444400000 |
6 | 2154140251 |
7 | 403121536 |
oct | 131312207 |
9 | 48076824 |
10 | 23434375 |
11 | 12256658 |
12 | 7a21687 |
13 | 4b166c3 |
14 | 318031d |
15 | 20cd7ba |
hex | 1659487 |
23434375 has 12 divisors (see below), whose sum is σ = 29295000. Its totient is φ = 18745000.
The previous prime is 23434373. The next prime is 23434399. The reversal of 23434375 is 57343432.
It is not a de Polignac number, because 23434375 - 21 = 23434373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23434373) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 625 + ... + 6874.
It is an arithmetic number, because the mean of its divisors is an integer number (2441250).
Almost surely, 223434375 is an apocalyptic number.
23434375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
23434375 is a deficient number, since it is larger than the sum of its proper divisors (5860625).
23434375 is an frugal number, since it uses more digits than its factorization.
23434375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7524 (or 7504 counting only the distinct ones).
The product of its digits is 30240, while the sum is 31.
The square root of 23434375 is about 4840.9064233881. The cubic root of 23434375 is about 286.1658410259.
The spelling of 23434375 in words is "twenty-three million, four hundred thirty-four thousand, three hundred seventy-five".
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