Base | Representation |
---|---|
bin | 10011011010100100… |
… | …11111110100010101 |
3 | 222220102122122222112 |
4 | 21231102133310111 |
5 | 132321404000203 |
6 | 4442151440405 |
7 | 516206200661 |
oct | 115522376425 |
9 | 28812578875 |
10 | 10423500053 |
11 | 446988095a |
12 | 202a986105 |
13 | ca1669315 |
14 | 70c4c38a1 |
15 | 4101646d8 |
hex | 26d49fd15 |
10423500053 has 2 divisors, whose sum is σ = 10423500054. Its totient is φ = 10423500052.
The previous prime is 10423500023. The next prime is 10423500067. The reversal of 10423500053 is 35000532401.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5333819089 + 5089680964 = 73033^2 + 71342^2 .
It is a cyclic number.
It is not a de Polignac number, because 10423500053 - 28 = 10423499797 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10423500013) 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, 5211750026 + 5211750027.
It is an arithmetic number, because the mean of its divisors is an integer number (5211750027).
Almost surely, 210423500053 is an apocalyptic number.
It is an amenable number.
10423500053 is a deficient number, since it is larger than the sum of its proper divisors (1).
10423500053 is an equidigital number, since it uses as much as digits as its factorization.
10423500053 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1800, while the sum is 23.
The spelling of 10423500053 in words is "ten billion, four hundred twenty-three million, five hundred thousand, fifty-three".
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