Base | Representation |
---|---|
bin | 111111100010100… |
… | …0001100000010001 |
3 | 12111120210000011102 |
4 | 1333011001200101 |
5 | 13331244221223 |
6 | 551320354145 |
7 | 103555620260 |
oct | 17705014021 |
9 | 5446700142 |
10 | 2132023313 |
11 | 9a4520742 |
12 | 4b6015955 |
13 | 27c920a74 |
14 | 1632245d7 |
15 | c7290928 |
hex | 7f141811 |
2132023313 has 8 divisors (see below), whose sum is σ = 2437393728. Its totient is φ = 1826851824.
The previous prime is 2132023303. The next prime is 2132023331. The reversal of 2132023313 is 3133202312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2132023313 - 230 = 1058281489 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2132023303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26006 + ... + 70287.
It is an arithmetic number, because the mean of its divisors is an integer number (304674216).
Almost surely, 22132023313 is an apocalyptic number.
It is an amenable number.
2132023313 is a deficient number, since it is larger than the sum of its proper divisors (305370415).
2132023313 is an equidigital number, since it uses as much as digits as its factorization.
2132023313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99463.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 2132023313 is about 46173.8379713015. The cubic root of 2132023313 is about 1287.0556232848.
Adding to 2132023313 its reverse (3133202312), we get a palindrome (5265225625).
The spelling of 2132023313 in words is "two billion, one hundred thirty-two million, twenty-three thousand, three hundred thirteen".
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