Base | Representation |
---|---|
bin | 10101101101011001… |
… | …011001011111001111 |
3 | 2020011112021102010000 |
4 | 111231121121133033 |
5 | 340214403223043 |
6 | 14413014415343 |
7 | 1453435344621 |
oct | 255531313717 |
9 | 66145242100 |
10 | 23310211023 |
11 | 9982008610 |
12 | 4626661553 |
13 | 2276423898 |
14 | 11b1b9cc11 |
15 | 9166892d3 |
hex | 56d6597cf |
23310211023 has 40 divisors (see below), whose sum is σ = 38335674960. Its totient is φ = 13997733120.
The previous prime is 23310210997. The next prime is 23310211037. The reversal of 23310211023 is 32011201332.
It is not a de Polignac number, because 23310211023 - 28 = 23310210767 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23310210987 and 23310211005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23310211723) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 22890 + ... + 217127.
It is an arithmetic number, because the mean of its divisors is an integer number (958391874).
Almost surely, 223310211023 is an apocalyptic number.
23310211023 is a deficient number, since it is larger than the sum of its proper divisors (15025463937).
23310211023 is a wasteful number, since it uses less digits than its factorization.
23310211023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240149 (or 240140 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 23310211023 its reverse (32011201332), we get a palindrome (55321412355).
The spelling of 23310211023 in words is "twenty-three billion, three hundred ten million, two hundred eleven thousand, twenty-three".
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