Base | Representation |
---|---|
bin | 111110111100110… |
… | …0001001101011010 |
3 | 12110012112102011102 |
4 | 1331321201031122 |
5 | 13311212331414 |
6 | 545332231402 |
7 | 103225442432 |
oct | 17571411532 |
9 | 5405472142 |
10 | 2112230234 |
11 | 994331924 |
12 | 4ab46b562 |
13 | 2787b089a |
14 | 1607512c2 |
15 | c5680ede |
hex | 7de6135a |
2112230234 has 8 divisors (see below), whose sum is σ = 3171205620. Its totient is φ = 1055161696.
The previous prime is 2112230221. The next prime is 2112230249. The reversal of 2112230234 is 4320322112.
It can be written as a sum of positive squares in 2 ways, for example, as 1806505009 + 305725225 = 42503^2 + 17485^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×21122302342 = 8923033122847389512, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473939 + ... + 478374.
Almost surely, 22112230234 is an apocalyptic number.
2112230234 is a deficient number, since it is larger than the sum of its proper divisors (1058975386).
2112230234 is a wasteful number, since it uses less digits than its factorization.
2112230234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 953424.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2112230234 is about 45959.0060162315. The cubic root of 2112230234 is about 1283.0603517348.
Adding to 2112230234 its reverse (4320322112), we get a palindrome (6432552346).
The spelling of 2112230234 in words is "two billion, one hundred twelve million, two hundred thirty thousand, two hundred thirty-four".
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