Base | Representation |
---|---|
bin | 10000110000010100000101 |
3 | 22021010221222 |
4 | 100300110011 |
5 | 2111022242 |
6 | 234050125 |
7 | 52222145 |
oct | 20602405 |
9 | 8233858 |
10 | 4392197 |
11 | 252aa17 |
12 | 1579945 |
13 | baa244 |
14 | 824925 |
15 | 5bb5d2 |
hex | 430505 |
4392197 has 8 divisors (see below), whose sum is σ = 4530816. Its totient is φ = 4255552.
The previous prime is 4392181. The next prime is 4392203. The reversal of 4392197 is 7912934.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4392197 - 24 = 4392181 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4392107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4898 + ... + 5724.
It is an arithmetic number, because the mean of its divisors is an integer number (566352).
Almost surely, 24392197 is an apocalyptic number.
4392197 is a gapful number since it is divisible by the number (47) formed by its first and last digit.
It is an amenable number.
4392197 is a deficient number, since it is larger than the sum of its proper divisors (138619).
4392197 is a wasteful number, since it uses less digits than its factorization.
4392197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 987.
The product of its digits is 13608, while the sum is 35.
The square root of 4392197 is about 2095.7569038417. The cubic root of 4392197 is about 163.7673306833.
The spelling of 4392197 in words is "four million, three hundred ninety-two thousand, one hundred ninety-seven".
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