Base | Representation |
---|---|
bin | 1010100100000111001010… |
… | …11011011011100011110001 |
3 | 10001020212100120210011002010 |
4 | 11102003211123123203301 |
5 | 11021104123232410001 |
6 | 121224104445513133 |
7 | 4615246431352005 |
oct | 522034533334361 |
9 | 101225316704063 |
10 | 23231032310001 |
11 | 744725311a7aa |
12 | 27323b58727a9 |
13 | cc68a53385c9 |
14 | 5a45607dc705 |
15 | 2a445c0dc8d6 |
hex | 1520e56db8f1 |
23231032310001 has 64 divisors (see below), whose sum is σ = 33833105222400. Its totient is φ = 14124213927936.
The previous prime is 23231032309993. The next prime is 23231032310039. The reversal of 23231032310001 is 10001323013232.
It is not a de Polignac number, because 23231032310001 - 23 = 23231032309993 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23231032310001.
It is not an unprimeable number, because it can be changed into a prime (23231032310201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 63116835 + ... + 63483831.
It is an arithmetic number, because the mean of its divisors is an integer number (528642269100).
Almost surely, 223231032310001 is an apocalyptic number.
It is an amenable number.
23231032310001 is a deficient number, since it is larger than the sum of its proper divisors (10602072912399).
23231032310001 is a wasteful number, since it uses less digits than its factorization.
23231032310001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 367378.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 23231032310001 its reverse (10001323013232), we get a palindrome (33232355323233).
The spelling of 23231032310001 in words is "twenty-three trillion, two hundred thirty-one billion, thirty-two million, three hundred ten thousand, one".
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