Base | Representation |
---|---|
bin | 101101011110… |
… | …0100101100101 |
3 | 1122212020212122 |
4 | 1122330211211 |
5 | 22100404000 |
6 | 2210555325 |
7 | 406434440 |
oct | 132744545 |
9 | 48766778 |
10 | 23841125 |
11 | 12504210 |
12 | 7b98b45 |
13 | 4c29899 |
14 | 3248657 |
15 | 215e085 |
hex | 16bc965 |
23841125 has 32 divisors (see below), whose sum is σ = 37110528. Its totient is φ = 14856000.
The previous prime is 23841109. The next prime is 23841127. The reversal of 23841125 is 52114832.
It is not a de Polignac number, because 23841125 - 24 = 23841109 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23841094 and 23841103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23841127) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8387 + ... + 10863.
It is an arithmetic number, because the mean of its divisors is an integer number (1159704).
Almost surely, 223841125 is an apocalyptic number.
23841125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23841125 is a deficient number, since it is larger than the sum of its proper divisors (13269403).
23841125 is a wasteful number, since it uses less digits than its factorization.
23841125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2510 (or 2500 counting only the distinct ones).
The product of its digits is 1920, while the sum is 26.
The square root of 23841125 is about 4882.7374494232. The cubic root of 23841125 is about 287.8120116110.
Adding to 23841125 its reverse (52114832), we get a palindrome (75955957).
It can be divided in two parts, 23 and 841125, that added together give a palindrome (841148).
The spelling of 23841125 in words is "twenty-three million, eight hundred forty-one thousand, one hundred twenty-five".
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