Base | Representation |
---|---|
bin | 110101101111001000… |
… | …1101100000000011101 |
3 | 102000212022022110201002 |
4 | 1223132101230000131 |
5 | 3342313433001344 |
6 | 125002510400045 |
7 | 11223451415033 |
oct | 1533621540035 |
9 | 360768273632 |
10 | 115398328349 |
11 | 44a383910a7 |
12 | 1a446800025 |
13 | ab60a33235 |
14 | 582a132553 |
15 | 3005ed244e |
hex | 1ade46c01d |
115398328349 has 2 divisors, whose sum is σ = 115398328350. Its totient is φ = 115398328348.
The previous prime is 115398328319. The next prime is 115398328369. The reversal of 115398328349 is 943823893511.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 99630503449 + 15767824900 = 315643^2 + 125570^2 .
It is a cyclic number.
It is not a de Polignac number, because 115398328349 - 216 = 115398262813 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 115398328294 and 115398328303.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (115398328319) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57699164174 + 57699164175.
It is an arithmetic number, because the mean of its divisors is an integer number (57699164175).
Almost surely, 2115398328349 is an apocalyptic number.
It is an amenable number.
115398328349 is a deficient number, since it is larger than the sum of its proper divisors (1).
115398328349 is an equidigital number, since it uses as much as digits as its factorization.
115398328349 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5598720, while the sum is 56.
The spelling of 115398328349 in words is "one hundred fifteen billion, three hundred ninety-eight million, three hundred twenty-eight thousand, three hundred forty-nine".
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