Search a number
-
+
12076705212302 = 21131271213346877
BaseRepresentation
bin1010111110111101001110…
…1110010110011110001110
31120202112002100110121202102
42233233103232112132032
53040331043013243202
641403543424555102
72354341004401043
oct257572356263616
946675070417672
1012076705212302
11393677a287145
121430668182a92
13697aa0048983
142da730d371ca
1515e22201ad02
hexafbd3b9678e

12076705212302 has 32 divisors (see below), whose sum is σ = 18434506632192. Its totient is φ = 5932878303744.

The previous prime is 12076705212217. The next prime is 12076705212323. The reversal of 12076705212302 is 20321250767021.

It is a congruent number.

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, 34642088 + ... + 34988964.

It is an arithmetic number, because the mean of its divisors is an integer number (576078332256).

Almost surely, 212076705212302 is an apocalyptic number.

12076705212302 is a deficient number, since it is larger than the sum of its proper divisors (6357801419890).

12076705212302 is a wasteful number, since it uses less digits than its factorization.

12076705212302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348332.

The product of its (nonzero) digits is 70560, while the sum is 38.

Adding to 12076705212302 its reverse (20321250767021), we get a palindrome (32397955979323).

The spelling of 12076705212302 in words is "twelve trillion, seventy-six billion, seven hundred five million, two hundred twelve thousand, three hundred two".

Divisors: 1 2 113 127 226 254 1213 2426 14351 28702 137069 154051 274138 308102 346877 693754 17407763 34815526 39197101 44053379 78394202 88106758 420761801 841523602 4978031827 9956063654 47546083513 53436748727 95092167026 106873497454 6038352606151 12076705212302