Base | Representation |
---|---|
bin | 111101100001001… |
… | …110111111011010 |
3 | 2122221010020122222 |
4 | 331201032333122 |
5 | 4103210403310 |
6 | 250225544042 |
7 | 34401616001 |
oct | 7541167732 |
9 | 2587106588 |
10 | 1032122330 |
11 | 48a673868 |
12 | 2497a5022 |
13 | 135aa6195 |
14 | 9b10dc38 |
15 | 60929055 |
hex | 3d84efda |
1032122330 has 16 divisors (see below), whose sum is σ = 1859271624. Its totient is φ = 412526400.
The previous prime is 1032122327. The next prime is 1032122353. The reversal of 1032122330 is 332212301.
It can be written as a sum of positive squares in 4 ways, for example, as 442555369 + 589566961 = 21037^2 + 24281^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1032122299 and 1032122308.
It is an unprimeable number.
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, 26657 + ... + 52676.
Almost surely, 21032122330 is an apocalyptic number.
1032122330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1032122330 is a deficient number, since it is larger than the sum of its proper divisors (827149294).
1032122330 is a wasteful number, since it uses less digits than its factorization.
1032122330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80641.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 1032122330 is about 32126.6607352834. The cubic root of 1032122330 is about 1010.5947971849.
Adding to 1032122330 its reverse (332212301), we get a palindrome (1364334631).
The spelling of 1032122330 in words is "one billion, thirty-two million, one hundred twenty-two thousand, three hundred thirty".
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