Base | Representation |
---|---|
bin | 101101101100… |
… | …0100111100101 |
3 | 1200002002101002 |
4 | 1123120213211 |
5 | 22113042231 |
6 | 2213243045 |
7 | 410423252 |
oct | 133304745 |
9 | 50062332 |
10 | 23955941 |
11 | 125824a9 |
12 | 8033485 |
13 | 4c69c19 |
14 | 3278429 |
15 | 21830cb |
hex | 16d89e5 |
23955941 has 8 divisors (see below), whose sum is σ = 26700480. Its totient is φ = 21359808.
The previous prime is 23955937. The next prime is 23955961. The reversal of 23955941 is 14955932.
23955941 is nontrivially palindromic in base 4.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23955941 - 22 = 23955937 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23955895 and 23955904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23955961) 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, 36761 + ... + 37406.
It is an arithmetic number, because the mean of its divisors is an integer number (3337560).
Almost surely, 223955941 is an apocalyptic number.
It is an amenable number.
23955941 is a deficient number, since it is larger than the sum of its proper divisors (2744539).
23955941 is a wasteful number, since it uses less digits than its factorization.
23955941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74203.
The product of its digits is 48600, while the sum is 38.
The square root of 23955941 is about 4894.4806670371. The cubic root of 23955941 is about 288.2732946224.
Subtracting from 23955941 its reverse (14955932), we obtain a palindrome (9000009).
The spelling of 23955941 in words is "twenty-three million, nine hundred fifty-five thousand, nine hundred forty-one".
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