Base | Representation |
---|---|
bin | 101100101101… |
… | …0100011110001 |
3 | 1122002212002101 |
4 | 1121122203301 |
5 | 22000031401 |
6 | 2154220401 |
7 | 403143013 |
oct | 131324361 |
9 | 48085071 |
10 | 23439601 |
11 | 1225a579 |
12 | 7a24701 |
13 | 4b18bb3 |
14 | 31821b3 |
15 | 20d0101 |
hex | 165a8f1 |
23439601 has 8 divisors (see below), whose sum is σ = 24051104. Its totient is φ = 22831200.
The previous prime is 23439593. The next prime is 23439623. The reversal of 23439601 is 10693432.
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 23439601 - 23 = 23439593 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23439601.
It is not an unprimeable number, because it can be changed into a prime (23439641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25390 + ... + 26296.
It is an arithmetic number, because the mean of its divisors is an integer number (3006388).
Almost surely, 223439601 is an apocalyptic number.
It is an amenable number.
23439601 is a deficient number, since it is larger than the sum of its proper divisors (611503).
23439601 is an equidigital number, since it uses as much as digits as its factorization.
23439601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1551.
The product of its (nonzero) digits is 3888, while the sum is 28.
The square root of 23439601 is about 4841.4461682435. The cubic root of 23439601 is about 286.1871116526.
It can be divided in two parts, 2343960 and 1, that added together give a square (2343961 = 15312).
The spelling of 23439601 in words is "twenty-three million, four hundred thirty-nine thousand, six hundred one".
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