Base | Representation |
---|---|
bin | 1100011000001… |
… | …11001001101001 |
3 | 21020101112101110 |
4 | 12030013021221 |
5 | 203040311223 |
6 | 14145340533 |
7 | 2400416415 |
oct | 614071151 |
9 | 236345343 |
10 | 103838313 |
11 | 53683297 |
12 | 2a937749 |
13 | 186888b7 |
14 | db0dd45 |
15 | 91b1d93 |
hex | 6307269 |
103838313 has 8 divisors (see below), whose sum is σ = 142917376. Its totient is φ = 66992400.
The previous prime is 103838309. The next prime is 103838327. The reversal of 103838313 is 313838301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 103838313 - 22 = 103838309 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103838333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558178 + ... + 558363.
It is an arithmetic number, because the mean of its divisors is an integer number (17864672).
Almost surely, 2103838313 is an apocalyptic number.
It is an amenable number.
103838313 is a deficient number, since it is larger than the sum of its proper divisors (39079063).
103838313 is a wasteful number, since it uses less digits than its factorization.
103838313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1116575.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 103838313 is about 10190.1085862713. The cubic root of 103838313 is about 470.0231058506.
The spelling of 103838313 in words is "one hundred three million, eight hundred thirty-eight thousand, three hundred thirteen".
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