Base | Representation |
---|---|
bin | 10110110100011… |
… | …011000101111100 |
3 | 222200101100102011 |
4 | 112310123011330 |
5 | 1241001404322 |
6 | 101553341004 |
7 | 12326045065 |
oct | 2664330574 |
9 | 880340364 |
10 | 382841212 |
11 | 1871162a6 |
12 | a8267764 |
13 | 61414480 |
14 | 38bb956c |
15 | 23924677 |
hex | 16d1b17c |
382841212 has 48 divisors (see below), whose sum is σ = 744492672. Its totient is φ = 171138240.
The previous prime is 382841201. The next prime is 382841213. The reversal of 382841212 is 212148283.
It is a happy number.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (382841213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292263 + ... + 293569.
It is an arithmetic number, because the mean of its divisors is an integer number (15510264).
Almost surely, 2382841212 is an apocalyptic number.
It is an amenable number.
382841212 is a deficient number, since it is larger than the sum of its proper divisors (361651460).
382841212 is a wasteful number, since it uses less digits than its factorization.
382841212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1498 (or 1496 counting only the distinct ones).
The product of its digits is 6144, while the sum is 31.
The square root of 382841212 is about 19566.3285263230. The cubic root of 382841212 is about 726.1163693688.
Adding to 382841212 its reverse (212148283), we get a palindrome (594989495).
The spelling of 382841212 in words is "three hundred eighty-two million, eight hundred forty-one thousand, two hundred twelve".
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