Base | Representation |
---|---|
bin | 111111100011000… |
… | …1000000010101010 |
3 | 12111121022200111012 |
4 | 1333012020002222 |
5 | 13331332442414 |
6 | 551330503522 |
7 | 103561232513 |
oct | 17706100252 |
9 | 5447280435 |
10 | 2132312234 |
11 | 9a46a8818 |
12 | 4b6134ba2 |
13 | 27c9c2420 |
14 | 16329ba0a |
15 | c72eb33e |
hex | 7f1880aa |
2132312234 has 8 divisors (see below), whose sum is σ = 3444504420. Its totient is φ = 984144096.
The previous prime is 2132312233. The next prime is 2132312239. The reversal of 2132312234 is 4322132312.
It can be written as a sum of positive squares in 2 ways, for example, as 1843414225 + 288898009 = 42935^2 + 16997^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2132312233) 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, 41005979 + ... + 41006030.
Almost surely, 22132312234 is an apocalyptic number.
2132312234 is a deficient number, since it is larger than the sum of its proper divisors (1312192186).
2132312234 is a wasteful number, since it uses less digits than its factorization.
2132312234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82012024.
The product of its digits is 1728, while the sum is 23.
The square root of 2132312234 is about 46176.9664876332. The cubic root of 2132312234 is about 1287.1137590784.
Adding to 2132312234 its reverse (4322132312), we get a palindrome (6454444546).
The spelling of 2132312234 in words is "two billion, one hundred thirty-two million, three hundred twelve thousand, two hundred thirty-four".
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