Base | Representation |
---|---|
bin | 100010010111001110… |
… | …011000110111100111 |
3 | 10112020101222012012200 |
4 | 202113032120313213 |
5 | 1101031044313423 |
6 | 24541123545543 |
7 | 2444224135110 |
oct | 422716306747 |
9 | 115211865180 |
10 | 36896869863 |
11 | 14714359487 |
12 | 719882b2b3 |
13 | 36301cc899 |
14 | 1b003db207 |
15 | e5e370d43 |
hex | 897398de7 |
36896869863 has 48 divisors (see below), whose sum is σ = 64010259456. Its totient is φ = 20036963520.
The previous prime is 36896869831. The next prime is 36896869871.
36896869863 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 36896869863 - 25 = 36896869831 is a prime.
It is a super-2 number, since 2×368968698632 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 36896869791 and 36896869800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36896869963) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 83823 + ... + 284288.
It is an arithmetic number, because the mean of its divisors is an integer number (1333547072).
Almost surely, 236896869863 is an apocalyptic number.
36896869863 is a deficient number, since it is larger than the sum of its proper divisors (27113389593).
36896869863 is a wasteful number, since it uses less digits than its factorization.
36896869863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 368204 (or 368201 counting only the distinct ones).
The product of its digits is 483729408, while the sum is 72.
The spelling of 36896869863 in words is "thirty-six billion, eight hundred ninety-six million, eight hundred sixty-nine thousand, eight hundred sixty-three".
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