Base | Representation |
---|---|
bin | 10110100010100101… |
… | …00000011001001010 |
3 | 1011020100120212120212 |
4 | 23101102200121022 |
5 | 144240403132020 |
6 | 5320443121122 |
7 | 605610464321 |
oct | 132122403112 |
9 | 34210525525 |
10 | 12101224010 |
11 | 514a909787 |
12 | 24188131a2 |
13 | 11ab1164a5 |
14 | 82b24b0b8 |
15 | 4ac5b7cc5 |
hex | 2d14a064a |
12101224010 has 8 divisors (see below), whose sum is σ = 21782203236. Its totient is φ = 4840489600.
The previous prime is 12101223989. The next prime is 12101224027. The reversal of 12101224010 is 1042210121.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 12100660009 + 564001 = 110003^2 + 751^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 605061191 + ... + 605061210.
Almost surely, 212101224010 is an apocalyptic number.
12101224010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12101224010 is a deficient number, since it is larger than the sum of its proper divisors (9680979226).
12101224010 is a wasteful number, since it uses less digits than its factorization.
12101224010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1210122408.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12101224010 its reverse (1042210121), we get a palindrome (13143434131).
The spelling of 12101224010 in words is "twelve billion, one hundred one million, two hundred twenty-four thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •