Base | Representation |
---|---|
bin | 10000111110111110000100 |
3 | 22101012022100 |
4 | 100332332010 |
5 | 2114432403 |
6 | 235232100 |
7 | 52562154 |
oct | 20767604 |
9 | 8335270 |
10 | 4452228 |
11 | 2571030 |
12 | 15a8630 |
13 | bcb671 |
14 | 83c764 |
15 | 5ce2a3 |
hex | 43ef84 |
4452228 has 36 divisors (see below), whose sum is σ = 12278448. Its totient is φ = 1349040.
The previous prime is 4452211. The next prime is 4452229. The reversal of 4452228 is 8222544.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is not an unprimeable number, because it can be changed into a prime (4452229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5226 + ... + 6017.
It is an arithmetic number, because the mean of its divisors is an integer number (341068).
Almost surely, 24452228 is an apocalyptic number.
It is an amenable number.
4452228 is an abundant number, since it is smaller than the sum of its proper divisors (7826220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4452228 is a wasteful number, since it uses less digits than its factorization.
4452228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11264 (or 11259 counting only the distinct ones).
The product of its digits is 5120, while the sum is 27.
The square root of 4452228 is about 2110.0303315355. The cubic root of 4452228 is about 164.5100618070.
The spelling of 4452228 in words is "four million, four hundred fifty-two thousand, two hundred twenty-eight".
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