Base | Representation |
---|---|
bin | 1000100101100… |
… | …1101011101010 |
3 | 2111202221200011 |
4 | 2021121223222 |
5 | 33210101142 |
6 | 3324002134 |
7 | 615104302 |
oct | 211315352 |
9 | 74687604 |
10 | 36018922 |
11 | 19371605 |
12 | 1009034a |
13 | 7601794 |
14 | 4ad8602 |
15 | 3267417 |
hex | 2259aea |
36018922 has 4 divisors (see below), whose sum is σ = 54028386. Its totient is φ = 18009460.
The previous prime is 36018919. The next prime is 36018949. The reversal of 36018922 is 22981063.
36018922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22981063 = 7 ⋅3283009.
It can be written as a sum of positive squares in only one way, i.e., 34117281 + 1901641 = 5841^2 + 1379^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9004729 + ... + 9004732.
Almost surely, 236018922 is an apocalyptic number.
36018922 is a deficient number, since it is larger than the sum of its proper divisors (18009464).
36018922 is a wasteful number, since it uses less digits than its factorization.
36018922 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18009463.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 36018922 is about 6001.5766261875. The cubic root of 36018922 is about 330.2505657451.
Adding to 36018922 its reverse (22981063), we get a palindrome (58999985).
The spelling of 36018922 in words is "thirty-six million, eighteen thousand, nine hundred twenty-two".
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