Base | Representation |
---|---|
bin | 1001010001110000011100… |
… | …00001110011100000010100 |
3 | 2200020100101202200101120002 |
4 | 10220320032001303200110 |
5 | 10133223410440311012 |
6 | 111220124105030432 |
7 | 4203642655563311 |
oct | 450701601634024 |
9 | 80210352611502 |
10 | 20401330010132 |
11 | 6556178a24765 |
12 | 2355ab8185418 |
13 | b4cab6336806 |
14 | 507602d13d08 |
15 | 255a433eb7c2 |
hex | 128e0e073814 |
20401330010132 has 12 divisors (see below), whose sum is σ = 35763149204160. Its totient is φ = 10183287380376.
The previous prime is 20401330010123. The next prime is 20401330010153. The reversal of 20401330010132 is 23101003310402.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4344403532 + ... + 4344408227.
It is an arithmetic number, because the mean of its divisors is an integer number (2980262433680).
Almost surely, 220401330010132 is an apocalyptic number.
It is an amenable number.
20401330010132 is a deficient number, since it is larger than the sum of its proper divisors (15361819194028).
20401330010132 is a wasteful number, since it uses less digits than its factorization.
20401330010132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8688812350 (or 8688812348 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 20401330010132 its reverse (23101003310402), we get a palindrome (43502333320534).
The spelling of 20401330010132 in words is "twenty trillion, four hundred one billion, three hundred thirty million, ten thousand, one hundred thirty-two".
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