Base | Representation |
---|---|
bin | 10101011100010101… |
… | …111110111111111111 |
3 | 2012102120220122021020 |
4 | 111130111332333333 |
5 | 334123132302143 |
6 | 14324354235223 |
7 | 1443362435646 |
oct | 253425767777 |
9 | 65376818236 |
10 | 23024103423 |
11 | 9845562752 |
12 | 4566885b13 |
13 | 222c07b249 |
14 | 1185ba435d |
15 | 8eb4c1883 |
hex | 55c57efff |
23024103423 has 8 divisors (see below), whose sum is σ = 32314531200. Its totient is φ = 14541538968.
The previous prime is 23024103353. The next prime is 23024103433. The reversal of 23024103423 is 32430142032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23024103423 - 225 = 22990548991 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23024103393 and 23024103402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23024103433) 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, 201965763 + ... + 201965876.
It is an arithmetic number, because the mean of its divisors is an integer number (4039316400).
Almost surely, 223024103423 is an apocalyptic number.
23024103423 is a deficient number, since it is larger than the sum of its proper divisors (9290427777).
23024103423 is a wasteful number, since it uses less digits than its factorization.
23024103423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403931661.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 23024103423 its reverse (32430142032), we get a palindrome (55454245455).
The spelling of 23024103423 in words is "twenty-three billion, twenty-four million, one hundred three thousand, four hundred twenty-three".
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