Base | Representation |
---|---|
bin | 10001010100111100000110 |
3 | 22112202202011 |
4 | 101110330012 |
5 | 2130322324 |
6 | 241204434 |
7 | 53415415 |
oct | 21247406 |
9 | 8482664 |
10 | 4542214 |
11 | 26226a6 |
12 | 163071a |
13 | c30601 |
14 | 86347c |
15 | 5eac94 |
hex | 454f06 |
4542214 has 4 divisors (see below), whose sum is σ = 6813324. Its totient is φ = 2271106.
The previous prime is 4542211. The next prime is 4542253. The reversal of 4542214 is 4122454.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4542211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135552 + ... + 1135555.
It is an arithmetic number, because the mean of its divisors is an integer number (1703331).
Almost surely, 24542214 is an apocalyptic number.
4542214 is a deficient number, since it is larger than the sum of its proper divisors (2271110).
4542214 is a wasteful number, since it uses less digits than its factorization.
4542214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2271109.
The product of its digits is 1280, while the sum is 22.
The square root of 4542214 is about 2131.2470527839. The cubic root of 4542214 is about 165.6110067209.
Adding to 4542214 its reverse (4122454), we get a palindrome (8664668).
The spelling of 4542214 in words is "four million, five hundred forty-two thousand, two hundred fourteen".
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