Base | Representation |
---|---|
bin | 110100101101110000… |
… | …0111011110111111001 |
3 | 101211012102020221222002 |
4 | 1221123200323313321 |
5 | 3323320323311301 |
6 | 124001101310345 |
7 | 11115212313536 |
oct | 1513340736771 |
9 | 354172227862 |
10 | 113204510201 |
11 | 44011aa4052 |
12 | 19b33b653b5 |
13 | a8a13875a3 |
14 | 569ca23d8d |
15 | 2e285d716b |
hex | 1a5b83bdf9 |
113204510201 has 2 divisors, whose sum is σ = 113204510202. Its totient is φ = 113204510200.
The previous prime is 113204510117. The next prime is 113204510203. The reversal of 113204510201 is 102015402311.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 59401388176 + 53803122025 = 243724^2 + 231955^2 .
It is a cyclic number.
It is not a de Polignac number, because 113204510201 - 234 = 96024641017 is a prime.
It is a super-2 number, since 2×1132045102012 (a number of 23 digits) contains 22 as substring.
Together with 113204510203, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (113204510203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56602255100 + 56602255101.
It is an arithmetic number, because the mean of its divisors is an integer number (56602255101).
Almost surely, 2113204510201 is an apocalyptic number.
It is an amenable number.
113204510201 is a deficient number, since it is larger than the sum of its proper divisors (1).
113204510201 is an equidigital number, since it uses as much as digits as its factorization.
113204510201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 240, while the sum is 20.
Adding to 113204510201 its reverse (102015402311), we get a palindrome (215219912512).
The spelling of 113204510201 in words is "one hundred thirteen billion, two hundred four million, five hundred ten thousand, two hundred one".
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