Base | Representation |
---|---|
bin | 111101001010000000… |
… | …0100101011001010111 |
3 | 110112222202201000111102 |
4 | 1322110000211121113 |
5 | 4122432020400043 |
6 | 140155544500315 |
7 | 12326351165303 |
oct | 1722400453127 |
9 | 415882630442 |
10 | 131332200023 |
11 | 5077466a792 |
12 | 21552a7a69b |
13 | c4ccba4c7b |
14 | 64dc3acd03 |
15 | 3639cb46b8 |
hex | 1e94025657 |
131332200023 has 8 divisors (see below), whose sum is σ = 131698340400. Its totient is φ = 130966135488.
The previous prime is 131332199981. The next prime is 131332200071. The reversal of 131332200023 is 320002233131.
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 131332200023 - 210 = 131332198999 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 131332199968 and 131332200004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131332206023) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 6767348 + ... + 6786726.
It is an arithmetic number, because the mean of its divisors is an integer number (16462292550).
Almost surely, 2131332200023 is an apocalyptic number.
131332200023 is a deficient number, since it is larger than the sum of its proper divisors (366140377).
131332200023 is a wasteful number, since it uses less digits than its factorization.
131332200023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37921.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 131332200023 its reverse (320002233131), we get a palindrome (451334433154).
The spelling of 131332200023 in words is "one hundred thirty-one billion, three hundred thirty-two million, two hundred thousand, twenty-three".
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