Base | Representation |
---|---|
bin | 10110010110110011… |
… | …00010011010100010 |
3 | 1010222110122022000120 |
4 | 23023121202122202 |
5 | 144040103412002 |
6 | 5302553101110 |
7 | 603300515331 |
oct | 131331423242 |
9 | 33873568016 |
10 | 12002404002 |
11 | 50aa053856 |
12 | 23ab6b7796 |
13 | 11937c6b04 |
14 | 81c085d18 |
15 | 4a3a97cbc |
hex | 2cb6626a2 |
12002404002 has 16 divisors (see below), whose sum is σ = 24007693440. Its totient is φ = 4000320432.
The previous prime is 12002403967. The next prime is 12002404021. The reversal of 12002404002 is 20040420021.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64138 + ... + 167685.
It is an arithmetic number, because the mean of its divisors is an integer number (1500480840).
Almost surely, 212002404002 is an apocalyptic number.
12002404002 is an abundant number, since it is smaller than the sum of its proper divisors (12005289438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12002404002 is a wasteful number, since it uses less digits than its factorization.
12002404002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240457.
The product of its (nonzero) digits is 128, while the sum is 15.
Adding to 12002404002 its reverse (20040420021), we get a palindrome (32042824023).
The spelling of 12002404002 in words is "twelve billion, two million, four hundred four thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •