Base | Representation |
---|---|
bin | 10010101110100011… |
… | …11010111010000101 |
3 | 221221200211211021222 |
4 | 21113101322322011 |
5 | 131042342000432 |
6 | 4341401250125 |
7 | 504103500362 |
oct | 112721727205 |
9 | 27850754258 |
10 | 10054250117 |
11 | 429a3a8a1a |
12 | 1b47193945 |
13 | c43003232 |
14 | 6b5445469 |
15 | 3dca27112 |
hex | 25747ae85 |
10054250117 has 2 divisors, whose sum is σ = 10054250118. Its totient is φ = 10054250116.
The previous prime is 10054250071. The next prime is 10054250179. The reversal of 10054250117 is 71105245001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7625830276 + 2428419841 = 87326^2 + 49279^2 .
It is a cyclic number.
It is not a de Polignac number, because 10054250117 - 28 = 10054249861 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10054250417) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5027125058 + 5027125059.
It is an arithmetic number, because the mean of its divisors is an integer number (5027125059).
Almost surely, 210054250117 is an apocalyptic number.
It is an amenable number.
10054250117 is a deficient number, since it is larger than the sum of its proper divisors (1).
10054250117 is an equidigital number, since it uses as much as digits as its factorization.
10054250117 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1400, while the sum is 26.
Adding to 10054250117 its reverse (71105245001), we get a palindrome (81159495118).
The spelling of 10054250117 in words is "ten billion, fifty-four million, two hundred fifty thousand, one hundred seventeen".
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