Base | Representation |
---|---|
bin | 10111000001010… |
… | …111001101101101 |
3 | 222220202200100020 |
4 | 113001113031231 |
5 | 1242333430242 |
6 | 102154152353 |
7 | 12366633210 |
oct | 2701271555 |
9 | 886680306 |
10 | 386233197 |
11 | 189022799 |
12 | a94226b9 |
13 | 6203136c |
14 | 3941d777 |
15 | 23d946ec |
hex | 1705736d |
386233197 has 16 divisors (see below), whose sum is σ = 619522560. Its totient is φ = 209088432.
The previous prime is 386233189. The next prime is 386233213. The reversal of 386233197 is 791332683.
It is a happy number.
It is not a de Polignac number, because 386233197 - 23 = 386233189 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (386233147) 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, 483603 + ... + 484400.
It is an arithmetic number, because the mean of its divisors is an integer number (38720160).
Almost surely, 2386233197 is an apocalyptic number.
It is an amenable number.
386233197 is a deficient number, since it is larger than the sum of its proper divisors (233289363).
386233197 is a wasteful number, since it uses less digits than its factorization.
386233197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 968032.
The product of its digits is 163296, while the sum is 42.
The square root of 386233197 is about 19652.8165157058. The cubic root of 386233197 is about 728.2545381765.
The spelling of 386233197 in words is "three hundred eighty-six million, two hundred thirty-three thousand, one hundred ninety-seven".
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