Base | Representation |
---|---|
bin | 10111010101110100… |
… | …000010101101000011 |
3 | 2101200121121211120002 |
4 | 113111310002231003 |
5 | 402311334313201 |
6 | 15302514110215 |
7 | 1545026464226 |
oct | 272564025503 |
9 | 71617554502 |
10 | 25062026051 |
11 | a6a0951127 |
12 | 4a3527b36b |
13 | 249534271a |
14 | 12da6d15bd |
15 | 9ba37576b |
hex | 5d5d02b43 |
25062026051 has 2 divisors, whose sum is σ = 25062026052. Its totient is φ = 25062026050.
The previous prime is 25062025993. The next prime is 25062026063. The reversal of 25062026051 is 15062026052.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 25062026051 - 26 = 25062025987 is a prime.
It is not a weakly prime, because it can be changed into another prime (25062026081) 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, 12531013025 + 12531013026.
It is an arithmetic number, because the mean of its divisors is an integer number (12531013026).
Almost surely, 225062026051 is an apocalyptic number.
25062026051 is a deficient number, since it is larger than the sum of its proper divisors (1).
25062026051 is an equidigital number, since it uses as much as digits as its factorization.
25062026051 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7200, while the sum is 29.
Subtracting from 25062026051 its reverse (15062026052), we obtain a palindrome (9999999999).
The spelling of 25062026051 in words is "twenty-five billion, sixty-two million, twenty-six thousand, fifty-one".
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