Base | Representation |
---|---|
bin | 1000011001011011… |
… | …0010010001001100 |
3 | 12211002112011100101 |
4 | 2012112302101030 |
5 | 14104023320022 |
6 | 1011401340444 |
7 | 106600463314 |
oct | 20626622114 |
9 | 5732464311 |
10 | 2254120012 |
11 | a57434801 |
12 | 52aa97724 |
13 | 29c000131 |
14 | 175528444 |
15 | d2d5c627 |
hex | 865b244c |
2254120012 has 12 divisors (see below), whose sum is σ = 3945057480. Its totient is φ = 1126960736.
The previous prime is 2254119979. The next prime is 2254120021. The reversal of 2254120012 is 2100214522.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54288 + ... + 86344.
It is an arithmetic number, because the mean of its divisors is an integer number (328754790).
Almost surely, 22254120012 is an apocalyptic number.
It is an amenable number.
2254120012 is a deficient number, since it is larger than the sum of its proper divisors (1690937468).
2254120012 is a wasteful number, since it uses less digits than its factorization.
2254120012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49640 (or 49638 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 2254120012 is about 47477.5737796278. The cubic root of 2254120012 is about 1311.1700231937.
Adding to 2254120012 its reverse (2100214522), we get a palindrome (4354334534).
The spelling of 2254120012 in words is "two billion, two hundred fifty-four million, one hundred twenty thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •