Base | Representation |
---|---|
bin | 100011010000… |
… | …0011110000010 |
3 | 1021210001000022 |
4 | 1012200132002 |
5 | 14212424244 |
6 | 1500053442 |
7 | 313050341 |
oct | 106403602 |
9 | 37701008 |
10 | 18483074 |
11 | a484675 |
12 | 6234282 |
13 | 3aa1b3c |
14 | 2651b58 |
15 | 19516ee |
hex | 11a0782 |
18483074 has 8 divisors (see below), whose sum is σ = 27744528. Its totient is φ = 9234900.
The previous prime is 18483043. The next prime is 18483083. The reversal of 18483074 is 47038481.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1649 + ... + 6299.
It is an arithmetic number, because the mean of its divisors is an integer number (3468066).
Almost surely, 218483074 is an apocalyptic number.
18483074 is a deficient number, since it is larger than the sum of its proper divisors (9261454).
18483074 is a wasteful number, since it uses less digits than its factorization.
18483074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6640.
The product of its (nonzero) digits is 21504, while the sum is 35.
The square root of 18483074 is about 4299.1945757316. The cubic root of 18483074 is about 264.3979401913.
The spelling of 18483074 in words is "eighteen million, four hundred eighty-three thousand, seventy-four".
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