Base | Representation |
---|---|
bin | 1101100000110000011… |
… | …1001011011001000010 |
3 | 211012011122021001221210 |
4 | 3120030013023121002 |
5 | 12300401122122432 |
6 | 254350102230550 |
7 | 22525301463120 |
oct | 3301407133102 |
9 | 735148231853 |
10 | 232131442242 |
11 | 8a4a0169347 |
12 | 38ba4425456 |
13 | 18b751606ab |
14 | b34163c910 |
15 | 60892768cc |
hex | 360c1cb642 |
232131442242 has 16 divisors (see below), whose sum is σ = 530586153792. Its totient is φ = 66323269200.
The previous prime is 232131442201. The next prime is 232131442253. The reversal of 232131442242 is 242244131232.
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, 2763469509 + ... + 2763469592.
It is an arithmetic number, because the mean of its divisors is an integer number (33161634612).
Almost surely, 2232131442242 is an apocalyptic number.
232131442242 is an abundant number, since it is smaller than the sum of its proper divisors (298454711550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232131442242 is a wasteful number, since it uses less digits than its factorization.
232131442242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5526939113.
The product of its digits is 18432, while the sum is 30.
Adding to 232131442242 its reverse (242244131232), we get a palindrome (474375573474).
The spelling of 232131442242 in words is "two hundred thirty-two billion, one hundred thirty-one million, four hundred forty-two thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •