Base | Representation |
---|---|
bin | 101101100000010010110011… |
… | …101101101001001000001111 |
3 | 222020121100220011211201120110 |
4 | 231200102303231221020033 |
5 | 202212422411132223043 |
6 | 1545351015524251103 |
7 | 60104003313224523 |
oct | 5540226355511017 |
9 | 866540804751513 |
10 | 200131311211023 |
11 | 5884a237847755 |
12 | 1a542957240a93 |
13 | 87893bc9c550a |
14 | 375c59b2cbd83 |
15 | 1820d1c0a9b33 |
hex | b604b3b6920f |
200131311211023 has 8 divisors (see below), whose sum is σ = 278443563424128. Its totient is φ = 127619966569304.
The previous prime is 200131311211021. The next prime is 200131311211037. The reversal of 200131311211023 is 320112113131002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 200131311211023 - 21 = 200131311211021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200131311211021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1450226892765 + ... + 1450226892902.
It is an arithmetic number, because the mean of its divisors is an integer number (34805445428016).
Almost surely, 2200131311211023 is an apocalyptic number.
200131311211023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
200131311211023 is a deficient number, since it is larger than the sum of its proper divisors (78312252213105).
200131311211023 is a wasteful number, since it uses less digits than its factorization.
200131311211023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2900453785693.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 200131311211023 its reverse (320112113131002), we get a palindrome (520243424342025).
The spelling of 200131311211023 in words is "two hundred trillion, one hundred thirty-one billion, three hundred eleven million, two hundred eleven thousand, twenty-three".
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