Base | Representation |
---|---|
bin | 10110000000101010… |
… | …011100110011001111 |
3 | 2021000001111120002012 |
4 | 112000222130303033 |
5 | 341400130320033 |
6 | 14505042451435 |
7 | 1464441665114 |
oct | 260052346317 |
9 | 67001446065 |
10 | 23633448143 |
11 | a028513428 |
12 | 46b6963b7b |
13 | 22c8399356 |
14 | 1202aa090b |
15 | 934c38248 |
hex | 580a9cccf |
23633448143 has 2 divisors, whose sum is σ = 23633448144. Its totient is φ = 23633448142.
The previous prime is 23633448133. The next prime is 23633448149. The reversal of 23633448143 is 34184433632.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23633448143 is a prime.
It is a super-2 number, since 2×236334481432 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23633448143.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23633448149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11816724071 + 11816724072.
It is an arithmetic number, because the mean of its divisors is an integer number (11816724072).
Almost surely, 223633448143 is an apocalyptic number.
23633448143 is a deficient number, since it is larger than the sum of its proper divisors (1).
23633448143 is an equidigital number, since it uses as much as digits as its factorization.
23633448143 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 497664, while the sum is 41.
The spelling of 23633448143 in words is "twenty-three billion, six hundred thirty-three million, four hundred forty-eight thousand, one hundred forty-three".
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