Base | Representation |
---|---|
bin | 111101001010010010… |
… | …1111110100010100101 |
3 | 110120000110011000202020 |
4 | 1322110211332202211 |
5 | 4122442023033331 |
6 | 140200534533353 |
7 | 12326530412424 |
oct | 1722445764245 |
9 | 416013130666 |
10 | 131342002341 |
11 | 5077a155380 |
12 | 21556207259 |
13 | c501c27864 |
14 | 64dd8012bb |
15 | 363aa9dc96 |
hex | 1e9497e8a5 |
131342002341 has 16 divisors (see below), whose sum is σ = 191722794048. Its totient is φ = 79317929600.
The previous prime is 131342002301. The next prime is 131342002399. The reversal of 131342002341 is 143200243131.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 131342002341 - 26 = 131342002277 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131342002301) 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, 7072686 + ... + 7091231.
It is an arithmetic number, because the mean of its divisors is an integer number (11982674628).
Almost surely, 2131342002341 is an apocalyptic number.
131342002341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
131342002341 is a deficient number, since it is larger than the sum of its proper divisors (60380791707).
131342002341 is a wasteful number, since it uses less digits than its factorization.
131342002341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14164212.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 131342002341 its reverse (143200243131), we get a palindrome (274542245472).
The spelling of 131342002341 in words is "one hundred thirty-one billion, three hundred forty-two million, two thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •