Base | Representation |
---|---|
bin | 1111000011101100… |
… | …1100100111110001 |
3 | 101102200211102020210 |
4 | 3300323030213301 |
5 | 31234231100113 |
6 | 1505031054333 |
7 | 202110600300 |
oct | 36073144761 |
9 | 11380742223 |
10 | 4042050033 |
11 | 17946a501a |
12 | 9498113a9 |
13 | 4c55553a8 |
14 | 2a4b7c437 |
15 | 189cce6c3 |
hex | f0ecc9f1 |
4042050033 has 48 divisors (see below), whose sum is σ = 6650843904. Its totient is φ = 2169699840.
The previous prime is 4042050029. The next prime is 4042050037. The reversal of 4042050033 is 3300502404.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (4042050029) and next prime (4042050037).
It is not a de Polignac number, because 4042050033 - 22 = 4042050029 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 4042049991 and 4042050009.
It is not an unprimeable number, because it can be changed into a prime (4042050037) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1650616 + ... + 1653062.
It is an arithmetic number, because the mean of its divisors is an integer number (138559248).
Almost surely, 24042050033 is an apocalyptic number.
It is an amenable number.
4042050033 is a deficient number, since it is larger than the sum of its proper divisors (2608793871).
4042050033 is a wasteful number, since it uses less digits than its factorization.
4042050033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3142 (or 3135 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 21.
The square root of 4042050033 is about 63577.1187849843. The cubic root of 4042050033 is about 1592.9441952134.
Adding to 4042050033 its reverse (3300502404), we get a palindrome (7342552437).
The spelling of 4042050033 in words is "four billion, forty-two million, fifty thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •