Base | Representation |
---|---|
bin | 1011001100110110… |
… | …10110111011100110 |
3 | 120112002022010210100 |
4 | 11212123112323212 |
5 | 44303413241032 |
6 | 2432412204530 |
7 | 302006120400 |
oct | 54633267346 |
9 | 16462263710 |
10 | 6013415142 |
11 | 2606463889 |
12 | 11b9a69746 |
13 | 74aab4c17 |
14 | 410901b70 |
15 | 252dd797c |
hex | 1666d6ee6 |
6013415142 has 144 divisors (see below), whose sum is σ = 15629468400. Its totient is φ = 1665054720.
The previous prime is 6013415137. The next prime is 6013415153. The reversal of 6013415142 is 2415143106.
It is a happy number.
6013415142 is a `hidden beast` number, since 601 + 3 + 4 + 1 + 51 + 4 + 2 = 666.
It is a super-2 number, since 2×60134151422 = 72322323340069760328, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6472534 + ... + 6473462.
It is an arithmetic number, because the mean of its divisors is an integer number (108537975).
Almost surely, 26013415142 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6013415142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7814734200).
6013415142 is an abundant number, since it is smaller than the sum of its proper divisors (9616053258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6013415142 is a wasteful number, since it uses less digits than its factorization.
6013415142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1171 (or 1161 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 6013415142 is about 77546.2129442825. The cubic root of 6013415142 is about 1818.4738586955.
Adding to 6013415142 its reverse (2415143106), we get a palindrome (8428558248).
The spelling of 6013415142 in words is "six billion, thirteen million, four hundred fifteen thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •