Base | Representation |
---|---|
bin | 111101001101101011… |
… | …0011000000100011010 |
3 | 110120022100102211210000 |
4 | 1322123112120010122 |
5 | 4123210032244424 |
6 | 140220104233430 |
7 | 12332405031231 |
oct | 1723326300432 |
9 | 416270384700 |
10 | 131455353114 |
11 | 508281354a8 |
12 | 2158816b876 |
13 | c51c564117 |
14 | 65108a9b18 |
15 | 36459de3c9 |
hex | 1e9b59811a |
131455353114 has 80 divisors (see below), whose sum is σ = 297799229376. Its totient is φ = 43337548800.
The previous prime is 131455353103. The next prime is 131455353121. The reversal of 131455353114 is 411353554131.
131455353114 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 5 + 535 + 3 + 114 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11105179 + ... + 11117009.
Almost surely, 2131455353114 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 131455353114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148899614688).
131455353114 is an abundant number, since it is smaller than the sum of its proper divisors (166343876262).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131455353114 is a wasteful number, since it uses less digits than its factorization.
131455353114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12593 (or 12584 counting only the distinct ones).
The product of its digits is 54000, while the sum is 36.
The spelling of 131455353114 in words is "one hundred thirty-one billion, four hundred fifty-five million, three hundred fifty-three thousand, one hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •