Base | Representation |
---|---|
bin | 10101011100011101… |
… | …011010010011001101 |
3 | 2012102201120112211001 |
4 | 111130131122103031 |
5 | 334124132102003 |
6 | 14324504100301 |
7 | 1443415124563 |
oct | 253435322315 |
9 | 65381515731 |
10 | 23026050253 |
11 | 98466723a8 |
12 | 4567464691 |
13 | 222c5b040b |
14 | 118614da33 |
15 | 8eb75861d |
hex | 55c75a4cd |
23026050253 has 2 divisors, whose sum is σ = 23026050254. Its totient is φ = 23026050252.
The previous prime is 23026050241. The next prime is 23026050259. The reversal of 23026050253 is 35205062032.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12391697124 + 10634353129 = 111318^2 + 103123^2 .
It is a cyclic number.
It is not a de Polignac number, because 23026050253 - 29 = 23026049741 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23026050259) 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 as a sum of consecutive naturals, namely, 11513025126 + 11513025127.
It is an arithmetic number, because the mean of its divisors is an integer number (11513025127).
Almost surely, 223026050253 is an apocalyptic number.
It is an amenable number.
23026050253 is a deficient number, since it is larger than the sum of its proper divisors (1).
23026050253 is an equidigital number, since it uses as much as digits as its factorization.
23026050253 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10800, while the sum is 28.
The spelling of 23026050253 in words is "twenty-three billion, twenty-six million, fifty thousand, two hundred fifty-three".
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