Base | Representation |
---|---|
bin | 1000000011100001… |
… | …0011010001001010 |
3 | 12120200122022021112 |
4 | 2000320103101022 |
5 | 13412013231014 |
6 | 554320210322 |
7 | 104403521246 |
oct | 20070232112 |
9 | 5520568245 |
10 | 2162242634 |
11 | a0a590992 |
12 | 5041699a2 |
13 | 285c71816 |
14 | 16724d426 |
15 | c9c5e73e |
hex | 80e1344a |
2162242634 has 4 divisors (see below), whose sum is σ = 3243363954. Its totient is φ = 1081121316.
The previous prime is 2162242613. The next prime is 2162242651. The reversal of 2162242634 is 4362422612.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2101947409 + 60295225 = 45847^2 + 7765^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2162242634.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540560657 + ... + 540560660.
Almost surely, 22162242634 is an apocalyptic number.
2162242634 is a deficient number, since it is larger than the sum of its proper divisors (1081121320).
2162242634 is a wasteful number, since it uses less digits than its factorization.
2162242634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1081121319.
The product of its digits is 27648, while the sum is 32.
The square root of 2162242634 is about 46499.9207956315. The cubic root of 2162242634 is about 1293.1080304359.
The spelling of 2162242634 in words is "two billion, one hundred sixty-two million, two hundred forty-two thousand, six hundred thirty-four".
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