Base | Representation |
---|---|
bin | 1111010100001111… |
… | …1010000001011101 |
3 | 101121112101220011010 |
4 | 3311003322001131 |
5 | 31410012121023 |
6 | 1515550245433 |
7 | 203612452260 |
oct | 36503720135 |
9 | 11545356133 |
10 | 4111442013 |
11 | 181a890268 |
12 | 968ab6879 |
13 | 506a40233 |
14 | 2b0082cd7 |
15 | 190e3a093 |
hex | f50fa05d |
4111442013 has 8 divisors (see below), whose sum is σ = 6265054528. Its totient is φ = 2349395424.
The previous prime is 4111442003. The next prime is 4111442017. The reversal of 4111442013 is 3102441114.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4111442013 - 28 = 4111441757 is a prime.
It is a super-2 number, since 2×41114420132 = 33807910852522984338, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 195782953 = 4111442013 / (4 + 1 + 1 + 1 + 4 + 4 + 2 + 0 + 1 + 3).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4111442017) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 97891456 + ... + 97891497.
It is an arithmetic number, because the mean of its divisors is an integer number (783131816).
Almost surely, 24111442013 is an apocalyptic number.
It is an amenable number.
4111442013 is a deficient number, since it is larger than the sum of its proper divisors (2153612515).
4111442013 is a wasteful number, since it uses less digits than its factorization.
4111442013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195782963.
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 4111442013 is about 64120.5272358236. The cubic root of 4111442013 is about 1602.0081572868.
Adding to 4111442013 its reverse (3102441114), we get a palindrome (7213883127).
The spelling of 4111442013 in words is "four billion, one hundred eleven million, four hundred forty-two thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •