Base | Representation |
---|---|
bin | 10001001001001011111010 |
3 | 22110022201012 |
4 | 101021023322 |
5 | 2122302244 |
6 | 240153522 |
7 | 53125154 |
oct | 21111372 |
9 | 8408635 |
10 | 4494074 |
11 | 259a512 |
12 | 16088a2 |
13 | c14720 |
14 | 84dad4 |
15 | 5db89e |
hex | 4492fa |
4494074 has 8 divisors (see below), whose sum is σ = 7259700. Its totient is φ = 2074176.
The previous prime is 4494071. The next prime is 4494079. The reversal of 4494074 is 4704944.
It can be written as a sum of positive squares in 2 ways, for example, as 3829849 + 664225 = 1957^2 + 815^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×44940742 = 40393402234952, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 4494074.
It is not an unprimeable number, because it can be changed into a prime (4494071) 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, 86399 + ... + 86450.
Almost surely, 24494074 is an apocalyptic number.
4494074 is a deficient number, since it is larger than the sum of its proper divisors (2765626).
4494074 is a wasteful number, since it uses less digits than its factorization.
4494074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172864.
The product of its (nonzero) digits is 16128, while the sum is 32.
The square root of 4494074 is about 2119.9231118133. The cubic root of 4494074 is about 165.0238594208.
The spelling of 4494074 in words is "four million, four hundred ninety-four thousand, seventy-four".
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