Base | Representation |
---|---|
bin | 10110011011111101… |
… | …11110110011011110 |
3 | 1011002111020201112111 |
4 | 23031332332303132 |
5 | 144132204232141 |
6 | 5311142424234 |
7 | 604335250525 |
oct | 131576766336 |
9 | 34074221474 |
10 | 12045774046 |
11 | 5121586369 |
12 | 240213207a |
13 | 119c7a0567 |
14 | 823b354bc |
15 | 4a77b3381 |
hex | 2cdfbecde |
12045774046 has 8 divisors (see below), whose sum is σ = 18200549520. Its totient is φ = 5978924208.
The previous prime is 12045773947. The next prime is 12045774151. The reversal of 12045774046 is 64047754021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21981066 + ... + 21981613.
It is an arithmetic number, because the mean of its divisors is an integer number (2275068690).
Almost surely, 212045774046 is an apocalyptic number.
12045774046 is a deficient number, since it is larger than the sum of its proper divisors (6154775474).
12045774046 is a wasteful number, since it uses less digits than its factorization.
12045774046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43962818.
The product of its (nonzero) digits is 188160, while the sum is 40.
The spelling of 12045774046 in words is "twelve billion, forty-five million, seven hundred seventy-four thousand, forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •