Base | Representation |
---|---|
bin | 10111000000100… |
… | …111001001011100 |
3 | 222220101200021100 |
4 | 113000213021130 |
5 | 1242311130231 |
6 | 102150033100 |
7 | 12365153211 |
oct | 2700471134 |
9 | 886350240 |
10 | 386036316 |
11 | 1889a8886 |
12 | a9348790 |
13 | 61c92873 |
14 | 393abb08 |
15 | 23d561e6 |
hex | 1702725c |
386036316 has 36 divisors (see below), whose sum is σ = 980458024. Its totient is φ = 128066400.
The previous prime is 386036309. The next prime is 386036369. The reversal of 386036316 is 613630683.
386036316 is a `hidden beast` number, since 38 + 603 + 6 + 3 + 16 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 17815 + ... + 33006.
Almost surely, 2386036316 is an apocalyptic number.
386036316 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
386036316 is an abundant number, since it is smaller than the sum of its proper divisors (594421708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
386036316 is a wasteful number, since it uses less digits than its factorization.
386036316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51042 (or 51037 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 36.
The square root of 386036316 is about 19647.8069005169. The cubic root of 386036316 is about 728.1307754237.
Adding to 386036316 its reverse (613630683), we get a palindrome (999666999).
The spelling of 386036316 in words is "three hundred eighty-six million, thirty-six thousand, three hundred sixteen".
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