Base | Representation |
---|---|
bin | 101101011100… |
… | …0101011011100 |
3 | 1122211102220201 |
4 | 1122320223130 |
5 | 22044400431 |
6 | 2210353244 |
7 | 406336660 |
oct | 132705334 |
9 | 48742821 |
10 | 23825116 |
11 | 124a3187 |
12 | 7b8b824 |
13 | 4c22503 |
14 | 32428a0 |
15 | 2159461 |
hex | 16b8adc |
23825116 has 12 divisors (see below), whose sum is σ = 47650288. Its totient is φ = 10210752.
The previous prime is 23825093. The next prime is 23825117. The reversal of 23825116 is 61152832.
23825116 is an admirable number.
It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 850897 = 23825116 / (2 + 3 + 8 + 2 + 5 + 1 + 1 + 6).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23825117) 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, 425421 + ... + 425476.
Almost surely, 223825116 is an apocalyptic number.
It is an amenable number.
23825116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23825116 is a wasteful number, since it uses less digits than its factorization.
23825116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 850908 (or 850906 counting only the distinct ones).
The product of its digits is 2880, while the sum is 28.
The square root of 23825116 is about 4881.0978273335. The cubic root of 23825116 is about 287.7475765339.
Adding to 23825116 its reverse (61152832), we get a palindrome (84977948).
The spelling of 23825116 in words is "twenty-three million, eight hundred twenty-five thousand, one hundred sixteen".
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