Base | Representation |
---|---|
bin | 10000000110111110000100 |
3 | 21221112122221 |
4 | 100012332010 |
5 | 2040112402 |
6 | 230302124 |
7 | 50615344 |
oct | 20067604 |
9 | 7845587 |
10 | 4222852 |
11 | 2424767 |
12 | 14b7944 |
13 | b4b13a |
14 | 7bcd24 |
15 | 586337 |
hex | 406f84 |
4222852 has 6 divisors (see below), whose sum is σ = 7389998. Its totient is φ = 2111424.
The previous prime is 4222849. The next prime is 4222859. The reversal of 4222852 is 2582224.
It can be written as a sum of positive squares in only one way, i.e., 3556996 + 665856 = 1886^2 + 816^2 .
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (4222859) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527853 + ... + 527860.
Almost surely, 24222852 is an apocalyptic number.
It is an amenable number.
4222852 is a deficient number, since it is larger than the sum of its proper divisors (3167146).
4222852 is a wasteful number, since it uses less digits than its factorization.
4222852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1055717 (or 1055715 counting only the distinct ones).
The product of its digits is 2560, while the sum is 25.
The square root of 4222852 is about 2054.9579071115. The cubic root of 4222852 is about 161.6349551055.
The spelling of 4222852 in words is "four million, two hundred twenty-two thousand, eight hundred fifty-two".
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