Base | Representation |
---|---|
bin | 10110010110110111… |
… | …00010111000000111 |
3 | 1010222111122000210202 |
4 | 23023123202320013 |
5 | 144040222231213 |
6 | 5303012241115 |
7 | 603305136356 |
oct | 131333427007 |
9 | 33874560722 |
10 | 12002930183 |
11 | 50aa383112 |
12 | 23ab91019b |
13 | 119394c46a |
14 | 81c18199d |
15 | 4a3b4db58 |
hex | 2cb6e2e07 |
12002930183 has 4 divisors (see below), whose sum is σ = 12031441128. Its totient is φ = 11974419240.
The previous prime is 12002930153. The next prime is 12002930227. The reversal of 12002930183 is 38103920021.
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 12002930183 - 28 = 12002929927 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12002930123) 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, 14254841 + ... + 14255682.
It is an arithmetic number, because the mean of its divisors is an integer number (3007860282).
Almost surely, 212002930183 is an apocalyptic number.
12002930183 is a deficient number, since it is larger than the sum of its proper divisors (28510945).
12002930183 is an equidigital number, since it uses as much as digits as its factorization.
12002930183 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28510944.
The product of its (nonzero) digits is 2592, while the sum is 29.
The spelling of 12002930183 in words is "twelve billion, two million, nine hundred thirty thousand, one hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •