Base | Representation |
---|---|
bin | 100111001000110110… |
… | …100001100010010011 |
3 | 11000110202101211211221 |
4 | 213020312201202103 |
5 | 1142031224121003 |
6 | 31150013345511 |
7 | 3015255602035 |
oct | 471066414223 |
9 | 130422354757 |
10 | 42024442003 |
11 | 1690577a305 |
12 | 8189a98297 |
13 | 3c69606b3b |
14 | 20693c9c55 |
15 | 115e5c67bd |
hex | 9c8da1893 |
42024442003 has 4 divisors (see below), whose sum is σ = 44236254760. Its totient is φ = 39812629248.
The previous prime is 42024441997. The next prime is 42024442027. The reversal of 42024442003 is 30024442024.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 42024442003 - 25 = 42024441971 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42024442063) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1105906350 + ... + 1105906387.
It is an arithmetic number, because the mean of its divisors is an integer number (11059063690).
Almost surely, 242024442003 is an apocalyptic number.
42024442003 is a deficient number, since it is larger than the sum of its proper divisors (2211812757).
42024442003 is a wasteful number, since it uses less digits than its factorization.
42024442003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2211812756.
The product of its (nonzero) digits is 6144, while the sum is 25.
Adding to 42024442003 its reverse (30024442024), we get a palindrome (72048884027).
The spelling of 42024442003 in words is "forty-two billion, twenty-four million, four hundred forty-two thousand, three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •