Base | Representation |
---|---|
bin | 1000101100101… |
… | …0100000001111 |
3 | 2112122102120121 |
4 | 2023022200033 |
5 | 33314343124 |
6 | 3341525411 |
7 | 622040500 |
oct | 213124017 |
9 | 75572517 |
10 | 36481039 |
11 | 19657821 |
12 | 10273867 |
13 | 7733c1a |
14 | 4bb8ba7 |
15 | 33092e4 |
hex | 22ca80f |
36481039 has 6 divisors (see below), whose sum is σ = 42437184. Its totient is φ = 31269420.
The previous prime is 36481037. The next prime is 36481063. The reversal of 36481039 is 93018463.
It is not a de Polignac number, because 36481039 - 21 = 36481037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 36480995 and 36481013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36481037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 372207 + ... + 372304.
It is an arithmetic number, because the mean of its divisors is an integer number (7072864).
Almost surely, 236481039 is an apocalyptic number.
36481039 is a deficient number, since it is larger than the sum of its proper divisors (5956145).
36481039 is an equidigital number, since it uses as much as digits as its factorization.
36481039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 744525 (or 744518 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 36481039 is about 6039.9535594241. The cubic root of 36481039 is about 331.6569222942.
The spelling of 36481039 in words is "thirty-six million, four hundred eighty-one thousand, thirty-nine".
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