Base | Representation |
---|---|
bin | 10110010111010000… |
… | …000111011110110001 |
3 | 2021222110121101011110 |
4 | 112113100013132301 |
5 | 343134134433131 |
6 | 15010421303533 |
7 | 1510023132300 |
oct | 262720073661 |
9 | 67873541143 |
10 | 24012421041 |
11 | a202427374 |
12 | 47a1864ba9 |
13 | 2358a57b7b |
14 | 123b150437 |
15 | 958146646 |
hex | 5974077b1 |
24012421041 has 12 divisors (see below), whose sum is σ = 37243755312. Its totient is φ = 13721383368.
The previous prime is 24012421039. The next prime is 24012421057. The reversal of 24012421041 is 14012421042.
It is not a de Polignac number, because 24012421041 - 21 = 24012421039 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 = 24012420999 and 24012421017.
It is not an unprimeable number, because it can be changed into a prime (24012421021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81674755 + ... + 81675048.
It is an arithmetic number, because the mean of its divisors is an integer number (3103646276).
Almost surely, 224012421041 is an apocalyptic number.
24012421041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
24012421041 is a deficient number, since it is larger than the sum of its proper divisors (13231334271).
24012421041 is a wasteful number, since it uses less digits than its factorization.
24012421041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163349820 (or 163349813 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
Adding to 24012421041 its reverse (14012421042), we get a palindrome (38024842083).
Subtracting from 24012421041 its reverse (14012421042), we obtain a palindrome (9999999999).
The spelling of 24012421041 in words is "twenty-four billion, twelve million, four hundred twenty-one thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •