Base | Representation |
---|---|
bin | 1111111001101000101001 |
3 | 21211202202000 |
4 | 33321220221 |
5 | 2031340413 |
6 | 225201213 |
7 | 50300166 |
oct | 17715051 |
9 | 7752660 |
10 | 4168233 |
11 | 2397723 |
12 | 1490209 |
13 | b2c314 |
14 | 7a706d |
15 | 575073 |
hex | 3f9a29 |
4168233 has 16 divisors (see below), whose sum is σ = 6207360. Its totient is φ = 2764368.
The previous prime is 4168223. The next prime is 4168253. The reversal of 4168233 is 3328614.
It is a happy number.
It is not a de Polignac number, because 4168233 - 29 = 4167721 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4168197 and 4168206.
It is not an unprimeable number, because it can be changed into a prime (4168223) by changing a digit.
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 in 15 ways as a sum of consecutive naturals, for example, 8316 + ... + 8802.
It is an arithmetic number, because the mean of its divisors is an integer number (387960).
Almost surely, 24168233 is an apocalyptic number.
It is an amenable number.
4168233 is a deficient number, since it is larger than the sum of its proper divisors (2039127).
4168233 is a wasteful number, since it uses less digits than its factorization.
4168233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 813 (or 807 counting only the distinct ones).
The product of its digits is 3456, while the sum is 27.
The square root of 4168233 is about 2041.6250880120. The cubic root of 4168233 is about 160.9350586176.
It can be divided in two parts, 416 and 8233, that added together give a square (8649 = 932).
The spelling of 4168233 in words is "four million, one hundred sixty-eight thousand, two hundred thirty-three".
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