Base | Representation |
---|---|
bin | 1001010101010101100001… |
… | …11111001111111011010011 |
3 | 2200200002212100220021000211 |
4 | 10222222300333033323103 |
5 | 10142232303204014421 |
6 | 111352424402024551 |
7 | 4215555600644215 |
oct | 452526077177323 |
9 | 80602770807024 |
10 | 20524323110611 |
11 | 65a3353367541 |
12 | 2375902348157 |
13 | b5b58765ab48 |
14 | 50d54d9885b5 |
15 | 258d410319e1 |
hex | 12aab0fcfed3 |
20524323110611 has 16 divisors (see below), whose sum is σ = 20662302364704. Its totient is φ = 20386877727744.
The previous prime is 20524323110593. The next prime is 20524323110623. The reversal of 20524323110611 is 11601132342502.
It is a cyclic number.
It is not a de Polignac number, because 20524323110611 - 29 = 20524323110099 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20524323110311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177345481 + ... + 177461173.
It is an arithmetic number, because the mean of its divisors is an integer number (1291393897794).
Almost surely, 220524323110611 is an apocalyptic number.
20524323110611 is a deficient number, since it is larger than the sum of its proper divisors (137979254093).
20524323110611 is a wasteful number, since it uses less digits than its factorization.
20524323110611 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117990.
The product of its (nonzero) digits is 8640, while the sum is 31.
The spelling of 20524323110611 in words is "twenty trillion, five hundred twenty-four billion, three hundred twenty-three million, one hundred ten thousand, six hundred eleven".
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