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2670082212 = 223749696397
BaseRepresentation
bin1001111100100110…
…0011100010100100
320220002020020012210
42133021203202210
520432020112322
61120541043420
7123111216150
oct23711434244
96802206183
102670082212
111150212316
12626256570
13337240005
141b4886060
1510962570c
hex9f2638a4

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".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 4969 6397 9938 12794 14907 19191 19876 25588 29814 34783 38382 44779 59628 69566 76764 89558 104349 134337 139132 179116 208698 268674 417396 537348 31786693 63573386 95360079 127146772 190720158 222506851 381440316 445013702 667520553 890027404 1335041106 2670082212