Base | Representation |
---|---|
bin | 111101000001000101… |
… | …1001111010100100100 |
3 | 110112012220201020202022 |
4 | 1322002023033110210 |
5 | 4121323422101200 |
6 | 140110140002312 |
7 | 12316056102533 |
oct | 1720213172444 |
9 | 415186636668 |
10 | 131033003300 |
11 | 50630794871 |
12 | 2148a830398 |
13 | c482bc89a4 |
14 | 64b076831a |
15 | 361d8b3885 |
hex | 1e822cf524 |
131033003300 has 144 divisors (see below), whose sum is σ = 300783998592. Its totient is φ = 49449523200.
The previous prime is 131033003287. The next prime is 131033003317. The reversal of 131033003300 is 3300330131.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 58996190 + ... + 58998410.
It is an arithmetic number, because the mean of its divisors is an integer number (2088777768).
Almost surely, 2131033003300 is an apocalyptic number.
131033003300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 131033003300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150391999296).
131033003300 is an abundant number, since it is smaller than the sum of its proper divisors (169750995292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131033003300 is a wasteful number, since it uses less digits than its factorization.
131033003300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2598 (or 2591 counting only the distinct ones).
The product of its (nonzero) digits is 243, while the sum is 17.
Adding to 131033003300 its reverse (3300330131), we get a palindrome (134333333431).
The spelling of 131033003300 in words is "one hundred thirty-one billion, thirty-three million, three thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •