Base | Representation |
---|---|
bin | 101101000011… |
… | …1111000010010 |
3 | 1122110021201200 |
4 | 1122013320102 |
5 | 22022001414 |
6 | 2202212030 |
7 | 404545143 |
oct | 132077022 |
9 | 48407650 |
10 | 23625234 |
11 | 12376a96 |
12 | 7ab4016 |
13 | 4b82539 |
14 | 31cdaca |
15 | 211a109 |
hex | 1687e12 |
23625234 has 12 divisors (see below), whose sum is σ = 51188046. Its totient is φ = 7875072.
The previous prime is 23625233. The next prime is 23625247. The reversal of 23625234 is 43252632.
23625234 is a `hidden beast` number, since 2 + 3 + 625 + 2 + 34 = 666.
It can be written as a sum of positive squares in only one way, i.e., 21594609 + 2030625 = 4647^2 + 1425^2 .
It is a junction number, because it is equal to n+sod(n) for n = 23625198 and 23625207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23625233) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 656239 + ... + 656274.
Almost surely, 223625234 is an apocalyptic number.
23625234 is an abundant number, since it is smaller than the sum of its proper divisors (27562812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23625234 is a wasteful number, since it uses less digits than its factorization.
23625234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1312521 (or 1312518 counting only the distinct ones).
The product of its digits is 8640, while the sum is 27.
The square root of 23625234 is about 4860.5795950689. The cubic root of 23625234 is about 286.9406247691.
Adding to 23625234 its reverse (43252632), we get a palindrome (66877866).
The spelling of 23625234 in words is "twenty-three million, six hundred twenty-five thousand, two hundred thirty-four".
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