Base | Representation |
---|---|
bin | 111101000100010001… |
… | …1011010001001101101 |
3 | 110112111101001100221102 |
4 | 1322020203122021231 |
5 | 4122033320034123 |
6 | 140124521212445 |
7 | 12321525425360 |
oct | 1721043321155 |
9 | 415441040842 |
10 | 131140002413 |
11 | 50686126892 |
12 | 214ba631125 |
13 | c49c120184 |
14 | 64c0a5c0d7 |
15 | 3627e9c028 |
hex | 1e888da26d |
131140002413 has 32 divisors (see below), whose sum is σ = 159957504000. Its totient is φ = 104952063744.
The previous prime is 131140002373. The next prime is 131140002419. The reversal of 131140002413 is 314200041131.
It is a cyclic number.
It is not a de Polignac number, because 131140002413 - 28 = 131140002157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131140002419) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8209328 + ... + 8225286.
It is an arithmetic number, because the mean of its divisors is an integer number (4998672000).
Almost surely, 2131140002413 is an apocalyptic number.
It is an amenable number.
131140002413 is a deficient number, since it is larger than the sum of its proper divisors (28817501587).
131140002413 is a wasteful number, since it uses less digits than its factorization.
131140002413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16529.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 131140002413 its reverse (314200041131), we get a palindrome (445340043544).
The spelling of 131140002413 in words is "one hundred thirty-one billion, one hundred forty million, two thousand, four hundred thirteen".
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