Base | Representation |
---|---|
bin | 111100110100110000110 |
3 | 10202021000022 |
4 | 13212212012 |
5 | 1002234334 |
6 | 110415142 |
7 | 22640525 |
oct | 7464606 |
9 | 3667008 |
10 | 1993094 |
11 | 1141494 |
12 | 8014b2 |
13 | 54a25c |
14 | 39c4bc |
15 | 29582e |
hex | 1e6986 |
1993094 has 8 divisors (see below), whose sum is σ = 3016440. Its totient is φ = 987616.
The previous prime is 1993087. The next prime is 1993109. The reversal of 1993094 is 4903991.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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, 4184 + ... + 4635.
It is an arithmetic number, because the mean of its divisors is an integer number (377055).
21993094 is an apocalyptic number.
1993094 is a deficient number, since it is larger than the sum of its proper divisors (1023346).
1993094 is a wasteful number, since it uses less digits than its factorization.
1993094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8934.
The product of its (nonzero) digits is 8748, while the sum is 35.
The square root of 1993094 is about 1411.7698112653. The cubic root of 1993094 is about 125.8469208412.
The spelling of 1993094 in words is "one million, nine hundred ninety-three thousand, ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •