Base | Representation |
---|---|
bin | 10000000100101101100001 |
3 | 21221001222022 |
4 | 100010231201 |
5 | 2034313401 |
6 | 230151225 |
7 | 50546360 |
oct | 20045541 |
9 | 7831868 |
10 | 4213601 |
11 | 2418817 |
12 | 14b2515 |
13 | b46b72 |
14 | 7b97d7 |
15 | 58371b |
hex | 404b61 |
4213601 has 4 divisors (see below), whose sum is σ = 4815552. Its totient is φ = 3611652.
The previous prime is 4213591. The next prime is 4213609. The reversal of 4213601 is 1063124.
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 4213601 - 210 = 4212577 is a prime.
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 4213601.
It is not an unprimeable number, because it can be changed into a prime (4213609) 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, 300965 + ... + 300978.
It is an arithmetic number, because the mean of its divisors is an integer number (1203888).
Almost surely, 24213601 is an apocalyptic number.
It is an amenable number.
4213601 is a deficient number, since it is larger than the sum of its proper divisors (601951).
4213601 is an equidigital number, since it uses as much as digits as its factorization.
4213601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 601950.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 4213601 is about 2052.7057753122. The cubic root of 4213601 is about 161.5168376020.
Adding to 4213601 its reverse (1063124), we get a palindrome (5276725).
The spelling of 4213601 in words is "four million, two hundred thirteen thousand, six hundred one".
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