Base | Representation |
---|---|
bin | 10110111011011111… |
… | …00011101000100110 |
3 | 1011202220202020012002 |
4 | 23131233203220212 |
5 | 200202400303204 |
6 | 5353305325302 |
7 | 614025453644 |
oct | 133557435046 |
9 | 34686666162 |
10 | 12310166054 |
11 | 5247849a5a |
12 | 2476796832 |
13 | 12124b1934 |
14 | 84acba194 |
15 | 4c0adb91e |
hex | 2ddbe3a26 |
12310166054 has 8 divisors (see below), whose sum is σ = 18521036328. Its totient is φ = 6136487280.
The previous prime is 12310166051. The next prime is 12310166059. The reversal of 12310166054 is 45066101321.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12310166051) 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, 9297047 + ... + 9298370.
It is an arithmetic number, because the mean of its divisors is an integer number (2315129541).
Almost surely, 212310166054 is an apocalyptic number.
12310166054 is a deficient number, since it is larger than the sum of its proper divisors (6210870274).
12310166054 is a wasteful number, since it uses less digits than its factorization.
12310166054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18595750.
The product of its (nonzero) digits is 4320, while the sum is 29.
Adding to 12310166054 its reverse (45066101321), we get a palindrome (57376267375).
The spelling of 12310166054 in words is "twelve billion, three hundred ten million, one hundred sixty-six thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •