Base | Representation |
---|---|
bin | 1010100100000101010010… |
… | …10101001001101100011001 |
3 | 10001020202202022112021022110 |
4 | 11102002221111021230121 |
5 | 11021100042122443001 |
6 | 121223420430542533 |
7 | 4615212436210044 |
oct | 522025125115431 |
9 | 101222668467273 |
10 | 23230024031001 |
11 | 7446885a61877 |
12 | 2732174067a49 |
13 | cc6774490008 |
14 | 5a44a6937c5b |
15 | 2a43ed8233d6 |
hex | 1520a9549b19 |
23230024031001 has 4 divisors (see below), whose sum is σ = 30973365374672. Its totient is φ = 15486682687332.
The previous prime is 23230024030999. The next prime is 23230024031023. The reversal of 23230024031001 is 10013042003232.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 23230024031001 - 21 = 23230024030999 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (23230024031101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3871670671831 + ... + 3871670671836.
It is an arithmetic number, because the mean of its divisors is an integer number (7743341343668).
Almost surely, 223230024031001 is an apocalyptic number.
It is an amenable number.
23230024031001 is a deficient number, since it is larger than the sum of its proper divisors (7743341343671).
23230024031001 is an equidigital number, since it uses as much as digits as its factorization.
23230024031001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7743341343670.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 23230024031001 its reverse (10013042003232), we get a palindrome (33243066034233).
The spelling of 23230024031001 in words is "twenty-three trillion, two hundred thirty billion, twenty-four million, thirty-one thousand, one".
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