Base | Representation |
---|---|
bin | 1001111100100110… |
… | …0011100010100100 |
3 | 20220002020020012210 |
4 | 2133021203202210 |
5 | 20432020112322 |
6 | 1120541043420 |
7 | 123111216150 |
oct | 23711434244 |
9 | 6802206183 |
10 | 2670082212 |
11 | 1150212316 |
12 | 626256570 |
13 | 337240005 |
14 | 1b4886060 |
15 | 10962570c |
hex | 9f2638a4 |
2670082212 has 48 divisors (see below), whose sum is σ = 7122765440. Its totient is φ = 762607872.
The previous prime is 2670082199. The next prime is 2670082223. The reversal of 2670082212 is 2122800762.
It is a self number, because there is not a number n which added to its sum of digits gives 2670082212.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414198 + ... + 420594.
Almost surely, 22670082212 is an apocalyptic number.
It is an amenable number.
2670082212 is an abundant number, since it is smaller than the sum of its proper divisors (4452683228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2670082212 is a wasteful number, since it uses less digits than its factorization.
2670082212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11380 (or 11378 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 2670082212 is about 51672.8382421558. The cubic root of 2670082212 is about 1387.3143478248.
Adding to 2670082212 its reverse (2122800762), we get a palindrome (4792882974).
The spelling of 2670082212 in words is "two billion, six hundred seventy million, eighty-two thousand, two hundred twelve".
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