Base | Representation |
---|---|
bin | 111101001001110010… |
… | …1001111111000110001 |
3 | 110112222021012221121101 |
4 | 1322103211033320301 |
5 | 4122423202042113 |
6 | 140155131124401 |
7 | 12326233241224 |
oct | 1722345177061 |
9 | 415867187541 |
10 | 131325034033 |
11 | 50770615886 |
12 | 215505a3701 |
13 | c4cb56633b |
14 | 64db4655bb |
15 | 363934b2dd |
hex | 1e9394fe31 |
131325034033 has 8 divisors (see below), whose sum is σ = 131914685952. Its totient is φ = 130735480176.
The previous prime is 131325034007. The next prime is 131325034073. The reversal of 131325034033 is 330430523131.
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 131325034033 - 225 = 131291479601 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 131325033992 and 131325034010.
It is not an unprimeable number, because it can be changed into a prime (131325034003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4590891 + ... + 4619407.
It is an arithmetic number, because the mean of its divisors is an integer number (16489335744).
Almost surely, 2131325034033 is an apocalyptic number.
It is an amenable number.
131325034033 is a deficient number, since it is larger than the sum of its proper divisors (589651919).
131325034033 is a wasteful number, since it uses less digits than its factorization.
131325034033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49031.
The product of its (nonzero) digits is 9720, while the sum is 28.
Adding to 131325034033 its reverse (330430523131), we get a palindrome (461755557164).
The spelling of 131325034033 in words is "one hundred thirty-one billion, three hundred twenty-five million, thirty-four thousand, thirty-three".
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