Base | Representation |
---|---|
bin | 100010010010001111… |
… | …001111011000111001 |
3 | 10112000120112200110201 |
4 | 202102033033120321 |
5 | 1100343140111342 |
6 | 24524534442201 |
7 | 2442160045252 |
oct | 422217173071 |
9 | 115016480421 |
10 | 36813207097 |
11 | 146811063a7 |
12 | 7174803361 |
13 | 3618a892a4 |
14 | 1ad325db29 |
15 | e56d46db7 |
hex | 8923cf639 |
36813207097 has 2 divisors, whose sum is σ = 36813207098. Its totient is φ = 36813207096.
The previous prime is 36813207071. The next prime is 36813207133. The reversal of 36813207097 is 79070231863.
It is a happy number.
36813207097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 34514579961 + 2298627136 = 185781^2 + 47944^2 .
It is a cyclic number.
It is not a de Polignac number, because 36813207097 - 223 = 36804818489 is a prime.
It is a super-2 number, since 2×368132070972 (a number of 22 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (36813207397) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18406603548 + 18406603549.
It is an arithmetic number, because the mean of its divisors is an integer number (18406603549).
Almost surely, 236813207097 is an apocalyptic number.
It is an amenable number.
36813207097 is a deficient number, since it is larger than the sum of its proper divisors (1).
36813207097 is an equidigital number, since it uses as much as digits as its factorization.
36813207097 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 381024, while the sum is 46.
The spelling of 36813207097 in words is "thirty-six billion, eight hundred thirteen million, two hundred seven thousand, ninety-seven".
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