Base | Representation |
---|---|
bin | 1111010100111111010101 |
3 | 21120010211202 |
4 | 33110333111 |
5 | 2012040013 |
6 | 222042245 |
7 | 46103450 |
oct | 17247725 |
9 | 7503752 |
10 | 4018133 |
11 | 22a4979 |
12 | 1419385 |
13 | aa8bc2 |
14 | 768497 |
15 | 545858 |
hex | 3d4fd5 |
4018133 has 8 divisors (see below), whose sum is σ = 4637568. Its totient is φ = 3410064.
The previous prime is 4018109. The next prime is 4018151. The reversal of 4018133 is 3318104.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-4018133 is a prime.
It is a super-2 number, since 2×40181332 = 32290785611378, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4018433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2066 + ... + 3507.
It is an arithmetic number, because the mean of its divisors is an integer number (579696).
Almost surely, 24018133 is an apocalyptic number.
It is an amenable number.
4018133 is a deficient number, since it is larger than the sum of its proper divisors (619435).
4018133 is a wasteful number, since it uses less digits than its factorization.
4018133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5683.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 4018133 is about 2004.5281240232. The cubic root of 4018133 is about 158.9796131714.
The spelling of 4018133 in words is "four million, eighteen thousand, one hundred thirty-three".
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