Base | Representation |
---|---|
bin | 1001000110011011111000… |
… | …11100100101101010001010 |
3 | 2121212011100102021220202011 |
4 | 10203031330130211222022 |
5 | 10110340233132014010 |
6 | 110321313045530134 |
7 | 4133562311401165 |
oct | 443157434455212 |
9 | 77764312256664 |
10 | 20012340501130 |
11 | 64162055461aa |
12 | 22b263841394a |
13 | b22203b57003 |
14 | 4d2861192adc |
15 | 24a878465a8a |
hex | 12337c725a8a |
20012340501130 has 32 divisors (see below), whose sum is σ = 36965919715200. Its totient is φ = 7797396764352.
The previous prime is 20012340501119. The next prime is 20012340501169. The reversal of 20012340501130 is 3110504321002.
It is a happy 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, 135750550 + ... + 135897889.
It is an arithmetic number, because the mean of its divisors is an integer number (1155184991100).
Almost surely, 220012340501130 is an apocalyptic number.
20012340501130 is a deficient number, since it is larger than the sum of its proper divisors (16953579214070).
20012340501130 is a wasteful number, since it uses less digits than its factorization.
20012340501130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271648638.
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 20012340501130 its reverse (3110504321002), we get a palindrome (23122844822132).
The spelling of 20012340501130 in words is "twenty trillion, twelve billion, three hundred forty million, five hundred one thousand, one hundred thirty".
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