Base | Representation |
---|---|
bin | 1000100101000111… |
… | …0010110011011100 |
3 | 12221111202210102111 |
4 | 2021101302303130 |
5 | 14204101040012 |
6 | 1020312203404 |
7 | 111034252003 |
oct | 21121626334 |
9 | 5844683374 |
10 | 2303143132 |
11 | a82078584 |
12 | 543399564 |
13 | 2a92059b4 |
14 | 17bc49c3a |
15 | d72e2ba7 |
hex | 89472cdc |
2303143132 has 12 divisors (see below), whose sum is σ = 4032804160. Its totient is φ = 1150913376.
The previous prime is 2303143103. The next prime is 2303143133. The reversal of 2303143132 is 2313413032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2303143133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156633 + ... + 170704.
Almost surely, 22303143132 is an apocalyptic number.
It is an amenable number.
2303143132 is a deficient number, since it is larger than the sum of its proper divisors (1729661028).
2303143132 is a wasteful number, since it uses less digits than its factorization.
2303143132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329100 (or 329098 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
The square root of 2303143132 is about 47991.0734616345. The cubic root of 2303143132 is about 1320.6071457028.
Adding to 2303143132 its reverse (2313413032), we get a palindrome (4616556164).
The spelling of 2303143132 in words is "two billion, three hundred three million, one hundred forty-three thousand, one hundred thirty-two".
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