Base | Representation |
---|---|
bin | 10110110001111… |
… | …010011010110010 |
3 | 222122010220122021 |
4 | 112301322122302 |
5 | 1240314324330 |
6 | 101531302054 |
7 | 12320334262 |
oct | 2661723262 |
9 | 878126567 |
10 | 382183090 |
11 | 1868068a3 |
12 | a7baa92a |
13 | 61243a53 |
14 | 38a877a2 |
15 | 2384467a |
hex | 16c7a6b2 |
382183090 has 8 divisors (see below), whose sum is σ = 687929580. Its totient is φ = 152873232.
The previous prime is 382183073. The next prime is 382183121. The reversal of 382183090 is 90381283.
It can be written as a sum of positive squares in 2 ways, for example, as 351900081 + 30283009 = 18759^2 + 5503^2 .
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, 19109145 + ... + 19109164.
Almost surely, 2382183090 is an apocalyptic number.
382183090 is a deficient number, since it is larger than the sum of its proper divisors (305746490).
382183090 is a wasteful number, since it uses less digits than its factorization.
382183090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38218316.
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 382183090 is about 19549.5035742599. The cubic root of 382183090 is about 725.7000546907.
The spelling of 382183090 in words is "three hundred eighty-two million, one hundred eighty-three thousand, ninety".
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