Base | Representation |
---|---|
bin | 1001001001100010111100… |
… | …11011101001001001001110 |
3 | 2122020101012102012211010010 |
4 | 10210301132123221021032 |
5 | 10114113121021303212 |
6 | 110442345450054050 |
7 | 4144364543561130 |
oct | 444613633511116 |
9 | 78211172184103 |
10 | 20119211119182 |
11 | 645756719633a |
12 | 230b2a311a326 |
13 | b2c305c0c306 |
14 | 4d7abc8d1050 |
15 | 24d53095e03c |
hex | 124c5e6e924e |
20119211119182 has 64 divisors (see below), whose sum is σ = 48407736729600. Its totient is φ = 5445732630240.
The previous prime is 20119211119177. The next prime is 20119211119199. The reversal of 20119211119182 is 28191111291102.
It is a self number, because there is not a number n which added to its sum of digits gives 20119211119182.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115647819 + ... + 115821657.
It is an arithmetic number, because the mean of its divisors is an integer number (756370886400).
Almost surely, 220119211119182 is an apocalyptic number.
20119211119182 is an abundant number, since it is smaller than the sum of its proper divisors (28288525610418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20119211119182 is a wasteful number, since it uses less digits than its factorization.
20119211119182 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318901.
The product of its (nonzero) digits is 5184, while the sum is 39.
The spelling of 20119211119182 in words is "twenty trillion, one hundred nineteen billion, two hundred eleven million, one hundred nineteen thousand, one hundred eighty-two".
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