Base | Representation |
---|---|
bin | 10110101001100… |
… | …110001100001010 |
3 | 222111001011020020 |
4 | 112221212030022 |
5 | 1234240044312 |
6 | 101412441310 |
7 | 12262654464 |
oct | 2651461412 |
9 | 874034206 |
10 | 380003082 |
11 | 185557a38 |
12 | a7319236 |
13 | 6095c6c4 |
14 | 3867b134 |
15 | 2356378c |
hex | 16a6630a |
380003082 has 16 divisors (see below), whose sum is σ = 760376160. Its totient is φ = 126606032.
The previous prime is 380003077. The next prime is 380003087. The reversal of 380003082 is 280300083.
It is an interprime number because it is at equal distance from previous prime (380003077) and next prime (380003087).
It is not an unprimeable number, because it can be changed into a prime (380003087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1032 + ... + 27587.
It is an arithmetic number, because the mean of its divisors is an integer number (47523510).
Almost surely, 2380003082 is an apocalyptic number.
380003082 is an abundant number, since it is smaller than the sum of its proper divisors (380373078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380003082 is a wasteful number, since it uses less digits than its factorization.
380003082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30837.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 380003082 is about 19493.6677410897. The cubic root of 380003082 is about 724.3176025326.
The spelling of 380003082 in words is "three hundred eighty million, three thousand, eighty-two".
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