Base | Representation |
---|---|
bin | 10000001000100001101011 |
3 | 21221212102001 |
4 | 100020201223 |
5 | 2040313402 |
6 | 230351431 |
7 | 50643052 |
oct | 20104153 |
9 | 7855361 |
10 | 4229227 |
11 | 2429532 |
12 | 14bb577 |
13 | b51002 |
14 | 7c1399 |
15 | 588187 |
hex | 40886b |
4229227 has 4 divisors (see below), whose sum is σ = 4262656. Its totient is φ = 4195800.
The previous prime is 4229213. The next prime is 4229231. The reversal of 4229227 is 7229224.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4229227 - 215 = 4196459 is a prime.
It is a super-2 number, since 2×42292272 = 35772722035058, which contains 22 as substring.
It is an Ulam number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4229195 and 4229204.
It is not an unprimeable number, because it can be changed into a prime (4229207) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16524 + ... + 16777.
It is an arithmetic number, because the mean of its divisors is an integer number (1065664).
Almost surely, 24229227 is an apocalyptic number.
4229227 is a deficient number, since it is larger than the sum of its proper divisors (33429).
4229227 is a wasteful number, since it uses less digits than its factorization.
4229227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33428.
The product of its digits is 4032, while the sum is 28.
The square root of 4229227 is about 2056.5084488035. The cubic root of 4229227 is about 161.7162512492.
The spelling of 4229227 in words is "four million, two hundred twenty-nine thousand, two hundred twenty-seven".
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