Base | Representation |
---|---|
bin | 110000000111011110… |
… | …1111100000111001010 |
3 | 100212201021020210110012 |
4 | 1200032331330013022 |
5 | 3143110031130010 |
6 | 115245211351522 |
7 | 10315423224353 |
oct | 1401675740712 |
9 | 325637223405 |
10 | 103330333130 |
11 | 3a905308732 |
12 | 180391525a2 |
13 | 998978256b |
14 | 5003494d2a |
15 | 2a4b7d0005 |
hex | 180ef7c1ca |
103330333130 has 16 divisors (see below), whose sum is σ = 196935458760. Its totient is φ = 38900831232.
The previous prime is 103330333103. The next prime is 103330333133. The reversal of 103330333130 is 31333033301.
It can be written as a sum of positive squares in 4 ways, for example, as 100711657201 + 2618675929 = 317351^2 + 51173^2 .
It is a junction number, because it is equal to n+sod(n) for n = 103330333096 and 103330333105.
It is not an unprimeable number, because it can be changed into a prime (103330333133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303912575 + ... + 303912914.
Almost surely, 2103330333130 is an apocalyptic number.
103330333130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103330333130 is a deficient number, since it is larger than the sum of its proper divisors (93605125630).
103330333130 is a wasteful number, since it uses less digits than its factorization.
103330333130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 607825513.
The product of its (nonzero) digits is 2187, while the sum is 23.
Adding to 103330333130 its reverse (31333033301), we get a palindrome (134663366431).
The spelling of 103330333130 in words is "one hundred three billion, three hundred thirty million, three hundred thirty-three thousand, one hundred thirty".
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