Base | Representation |
---|---|
bin | 1000100101110… |
… | …0001010011001 |
3 | 2111210110121102 |
4 | 2021130022121 |
5 | 33210412311 |
6 | 3324121145 |
7 | 615146024 |
oct | 211341231 |
9 | 74713542 |
10 | 36029081 |
11 | 19379200 |
12 | 100961b5 |
13 | 76062aa |
14 | 4adc1bb |
15 | 326a43b |
hex | 225c299 |
36029081 has 12 divisors (see below), whose sum is σ = 39861696. Its totient is φ = 32539320.
The previous prime is 36029057. The next prime is 36029093. The reversal of 36029081 is 18092063.
It is not a de Polignac number, because 36029081 - 218 = 35766937 is a prime.
It is a super-2 number, since 2×360290812 = 2596189355409122, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (36029041) 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 11 ways as a sum of consecutive naturals, for example, 19316 + ... + 21098.
It is an arithmetic number, because the mean of its divisors is an integer number (3321808).
Almost surely, 236029081 is an apocalyptic number.
It is an amenable number.
36029081 is a deficient number, since it is larger than the sum of its proper divisors (3832615).
36029081 is a wasteful number, since it uses less digits than its factorization.
36029081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1972 (or 1961 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 36029081 is about 6002.4229274519. The cubic root of 36029081 is about 330.2816114653.
The spelling of 36029081 in words is "thirty-six million, twenty-nine thousand, eighty-one".
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