Base | Representation |
---|---|
bin | 10000000110010100100111 |
3 | 21221102000200 |
4 | 100012110213 |
5 | 2040021244 |
6 | 230241543 |
7 | 50604534 |
oct | 20062447 |
9 | 7842020 |
10 | 4220199 |
11 | 2422775 |
12 | 14b62b3 |
13 | b49b79 |
14 | 7bbd8b |
15 | 585669 |
hex | 406527 |
4220199 has 12 divisors (see below), whose sum is σ = 6454656. Its totient is φ = 2647872.
The previous prime is 4220189. The next prime is 4220207. The reversal of 4220199 is 9910224.
It is not a de Polignac number, because 4220199 - 29 = 4219687 is a prime.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4220189) 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, 13639 + ... + 13944.
It is an arithmetic number, because the mean of its divisors is an integer number (537888).
Almost surely, 24220199 is an apocalyptic number.
4220199 is a deficient number, since it is larger than the sum of its proper divisors (2234457).
4220199 is a wasteful number, since it uses less digits than its factorization.
4220199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27606 (or 27603 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 4220199 is about 2054.3122936886. The cubic root of 4220199 is about 161.6010990474.
The spelling of 4220199 in words is "four million, two hundred twenty thousand, one hundred ninety-nine".
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