Base | Representation |
---|---|
bin | 101100011100… |
… | …0110100011001 |
3 | 1121211211111212 |
4 | 1120320310121 |
5 | 21431121101 |
6 | 2151232505 |
7 | 402026054 |
oct | 130706431 |
9 | 47754455 |
10 | 23301401 |
11 | 12175762 |
12 | 7978735 |
13 | 4a9b016 |
14 | 3147a9b |
15 | 20a41bb |
hex | 1638d19 |
23301401 has 8 divisors (see below), whose sum is σ = 23775360. Its totient is φ = 22830192.
The previous prime is 23301389. The next prime is 23301403. The reversal of 23301401 is 10410332.
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 23301401 - 218 = 23039257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23301403) 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, 26891 + ... + 27743.
It is an arithmetic number, because the mean of its divisors is an integer number (2971920).
Almost surely, 223301401 is an apocalyptic number.
It is an amenable number.
23301401 is a deficient number, since it is larger than the sum of its proper divisors (473959).
23301401 is an equidigital number, since it uses as much as digits as its factorization.
23301401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1375.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 23301401 is about 4827.1524732496. The cubic root of 23301401 is about 285.6235490799.
Adding to 23301401 its reverse (10410332), we get a palindrome (33711733).
The spelling of 23301401 in words is "twenty-three million, three hundred one thousand, four hundred one".
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