Base | Representation |
---|---|
bin | 10001000011111111011101 |
3 | 22102020112011 |
4 | 101003333131 |
5 | 2121112142 |
6 | 235511221 |
7 | 53006140 |
oct | 21037735 |
9 | 8366464 |
10 | 4472797 |
11 | 258552a |
12 | 15b8511 |
13 | c07b34 |
14 | 846057 |
15 | 5d5417 |
hex | 443fdd |
4472797 has 4 divisors (see below), whose sum is σ = 5111776. Its totient is φ = 3833820.
The previous prime is 4472789. The next prime is 4472801. The reversal of 4472797 is 7972744.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4472797 - 23 = 4472789 is a prime.
It is a Duffinian number.
4472797 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4472747) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319479 + ... + 319492.
It is an arithmetic number, because the mean of its divisors is an integer number (1277944).
Almost surely, 24472797 is an apocalyptic number.
It is an amenable number.
4472797 is a deficient number, since it is larger than the sum of its proper divisors (638979).
4472797 is an equidigital number, since it uses as much as digits as its factorization.
4472797 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 638978.
The product of its digits is 98784, while the sum is 40.
The square root of 4472797 is about 2114.8988155465. The cubic root of 4472797 is about 164.7630145463.
The spelling of 4472797 in words is "four million, four hundred seventy-two thousand, seven hundred ninety-seven".
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