Base | Representation |
---|---|
bin | 110011001110101000… |
… | …0001100110100110001 |
3 | 101111221221211121111122 |
4 | 1212131100030310301 |
5 | 3300301141432040 |
6 | 122312232352025 |
7 | 10643132262041 |
oct | 1463520146461 |
9 | 344857747448 |
10 | 110012452145 |
11 | 42724185642 |
12 | 193a2b45615 |
13 | a4b2c6993b |
14 | 5478b05721 |
15 | 2cdd2571b5 |
hex | 199d40cd31 |
110012452145 has 8 divisors (see below), whose sum is σ = 132900949800. Its totient is φ = 87419290240.
The previous prime is 110012452051. The next prime is 110012452169. The reversal of 110012452145 is 541254210011.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 5031916096 + 104980536049 = 70936^2 + 324007^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 110012452145 - 28 = 110012451889 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73833116 + ... + 73834605.
It is an arithmetic number, because the mean of its divisors is an integer number (16612618725).
Almost surely, 2110012452145 is an apocalyptic number.
It is an amenable number.
110012452145 is a deficient number, since it is larger than the sum of its proper divisors (22888497655).
110012452145 is a wasteful number, since it uses less digits than its factorization.
110012452145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147667875.
The product of its (nonzero) digits is 1600, while the sum is 26.
Adding to 110012452145 its reverse (541254210011), we get a palindrome (651266662156).
The spelling of 110012452145 in words is "one hundred ten billion, twelve million, four hundred fifty-two thousand, one hundred forty-five".
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