Base | Representation |
---|---|
bin | 111110111100111… |
… | …0101011110010010 |
3 | 12110012200122000111 |
4 | 1331321311132102 |
5 | 13311223010414 |
6 | 545334111534 |
7 | 103226236423 |
oct | 17571653622 |
9 | 5405618014 |
10 | 2112313234 |
11 | 994389219 |
12 | 4ab4ab5aa |
13 | 27880c5b5 |
14 | 16077364a |
15 | c569a8c4 |
hex | 7de75792 |
2112313234 has 8 divisors (see below), whose sum is σ = 3168695628. Its totient is φ = 1056081360.
The previous prime is 2112313213. The next prime is 2112313237. The reversal of 2112313234 is 4323132112.
It can be written as a sum of positive squares in 2 ways, for example, as 1831583209 + 280730025 = 42797^2 + 16755^2 .
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 (2112313237) 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, 9024 + ... + 65620.
Almost surely, 22112313234 is an apocalyptic number.
2112313234 is a deficient number, since it is larger than the sum of its proper divisors (1056382394).
2112313234 is a wasteful number, since it uses less digits than its factorization.
2112313234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75260.
The product of its digits is 864, while the sum is 22.
The square root of 2112313234 is about 45959.9089859847. The cubic root of 2112313234 is about 1283.0771574492.
Adding to 2112313234 its reverse (4323132112), we get a palindrome (6435445346).
The spelling of 2112313234 in words is "two billion, one hundred twelve million, three hundred thirteen thousand, two hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •