Base | Representation |
---|---|
bin | 110101100011101000… |
… | …1010011100110010001 |
3 | 101222212102000212020121 |
4 | 1223013101103212101 |
5 | 3341021130234101 |
6 | 124500321510241 |
7 | 11211053602522 |
oct | 1530721234621 |
9 | 358772025217 |
10 | 115012352401 |
11 | 4485a524711 |
12 | 1a3594a2381 |
13 | aacba91cbb |
14 | 57d0b7c849 |
15 | 2ed218e0a1 |
hex | 1ac7453991 |
115012352401 has 2 divisors, whose sum is σ = 115012352402. Its totient is φ = 115012352400.
The previous prime is 115012352393. The next prime is 115012352437. The reversal of 115012352401 is 104253210511.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 80043726400 + 34968626001 = 282920^2 + 186999^2 .
It is a cyclic number.
It is not a de Polignac number, because 115012352401 - 23 = 115012352393 is a prime.
It is not a weakly prime, because it can be changed into another prime (115012352801) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57506176200 + 57506176201.
It is an arithmetic number, because the mean of its divisors is an integer number (57506176201).
Almost surely, 2115012352401 is an apocalyptic number.
It is an amenable number.
115012352401 is a deficient number, since it is larger than the sum of its proper divisors (1).
115012352401 is an equidigital number, since it uses as much as digits as its factorization.
115012352401 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1200, while the sum is 25.
Adding to 115012352401 its reverse (104253210511), we get a palindrome (219265562912).
The spelling of 115012352401 in words is "one hundred fifteen billion, twelve million, three hundred fifty-two thousand, four hundred one".
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