Base | Representation |
---|---|
bin | 10000010010111111000011 |
3 | 22001001011201 |
4 | 100102333003 |
5 | 2043201232 |
6 | 231322031 |
7 | 51212002 |
oct | 20227703 |
9 | 8031151 |
10 | 4272067 |
11 | 2458738 |
12 | 1520317 |
13 | b67667 |
14 | 7d2c39 |
15 | 595be7 |
hex | 412fc3 |
4272067 has 4 divisors (see below), whose sum is σ = 4298440. Its totient is φ = 4245696.
The previous prime is 4272053. The next prime is 4272091. The reversal of 4272067 is 7602724.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4272067 is a prime.
It is a Duffinian number.
4272067 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (4272167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12942 + ... + 13267.
It is an arithmetic number, because the mean of its divisors is an integer number (1074610).
Almost surely, 24272067 is an apocalyptic number.
4272067 is a deficient number, since it is larger than the sum of its proper divisors (26373).
4272067 is a wasteful number, since it uses less digits than its factorization.
4272067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26372.
The product of its (nonzero) digits is 4704, while the sum is 28.
The square root of 4272067 is about 2066.8979171696. The cubic root of 4272067 is about 162.2604533615.
The spelling of 4272067 in words is "four million, two hundred seventy-two thousand, sixty-seven".
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