Base | Representation |
---|---|
bin | 10110010111100000… |
… | …11101000101110000 |
3 | 1010222212221111202122 |
4 | 23023300131011300 |
5 | 144043123132004 |
6 | 5303325533412 |
7 | 603402546035 |
oct | 131360350560 |
9 | 33885844678 |
10 | 12008411504 |
11 | 5102487331 |
12 | 23b1714268 |
13 | 1194b1b34b |
14 | 81cbab38c |
15 | 4a4382cbe |
hex | 2cbc1d170 |
12008411504 has 40 divisors (see below), whose sum is σ = 24438769152. Its totient is φ = 5705092800.
The previous prime is 12008411501. The next prime is 12008411509. The reversal of 12008411504 is 40511480021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12008411501) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52484 + ... + 163619.
Almost surely, 212008411504 is an apocalyptic number.
It is an amenable number.
12008411504 is an abundant number, since it is smaller than the sum of its proper divisors (12430357648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12008411504 is a wasteful number, since it uses less digits than its factorization.
12008411504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216285 (or 216279 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 26.
Adding to 12008411504 its reverse (40511480021), we get a palindrome (52519891525).
The spelling of 12008411504 in words is "twelve billion, eight million, four hundred eleven thousand, five hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •