Base | Representation |
---|---|
bin | 1100010100110… |
… | …00010010100101 |
3 | 21012112110111112 |
4 | 12022120102211 |
5 | 202431243404 |
6 | 14131514405 |
7 | 2363515514 |
oct | 612302245 |
9 | 235473445 |
10 | 103384229 |
11 | 533a3113 |
12 | 2a758a05 |
13 | 1855a000 |
14 | da3267b |
15 | 912256e |
hex | 62984a5 |
103384229 has 8 divisors (see below), whose sum is σ = 111998040. Its totient is φ = 95429568.
The previous prime is 103384207. The next prime is 103384243. The reversal of 103384229 is 922483301.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 60481729 + 42902500 = 7777^2 + 6550^2 .
It is not a de Polignac number, because 103384229 - 216 = 103318693 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103384195 and 103384204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103384129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21332 + ... + 25725.
It is an arithmetic number, because the mean of its divisors is an integer number (13999755).
Almost surely, 2103384229 is an apocalyptic number.
It is an amenable number.
103384229 is a deficient number, since it is larger than the sum of its proper divisors (8613811).
103384229 is an frugal number, since it uses more digits than its factorization.
103384229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47096 (or 47070 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 103384229 is about 10167.8035484563. The cubic root of 103384229 is about 469.3369691285.
The spelling of 103384229 in words is "one hundred three million, three hundred eighty-four thousand, two hundred twenty-nine".
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