Base | Representation |
---|---|
bin | 110000001010011101… |
… | …0101011100000111010 |
3 | 100212222020001121111101 |
4 | 1200110322223200322 |
5 | 3143311104021020 |
6 | 115303134522014 |
7 | 10321044462346 |
oct | 1402472534072 |
9 | 325866047441 |
10 | 103430142010 |
11 | 3a956689608 |
12 | 1806666630a |
13 | 99a435a080 |
14 | 5012836626 |
15 | 2a5544800a |
hex | 1814eab83a |
103430142010 has 16 divisors (see below), whose sum is σ = 200495352456. Its totient is φ = 38189590848.
The previous prime is 103430142001. The next prime is 103430142019. The reversal of 103430142010 is 10241034301.
It is an interprime number because it is at equal distance from previous prime (103430142001) and next prime (103430142019).
It can be written as a sum of positive squares in 4 ways, for example, as 63185368689 + 40244773321 = 251367^2 + 200611^2 .
It is not an unprimeable number, because it can be changed into a prime (103430142019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397808109 + ... + 397808368.
Almost surely, 2103430142010 is an apocalyptic number.
103430142010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103430142010 is a deficient number, since it is larger than the sum of its proper divisors (97065210446).
103430142010 is a wasteful number, since it uses less digits than its factorization.
103430142010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 795616497.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 103430142010 its reverse (10241034301), we get a palindrome (113671176311).
The spelling of 103430142010 in words is "one hundred three billion, four hundred thirty million, one hundred forty-two thousand, ten".
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