Base | Representation |
---|---|
bin | 11011010011110011… |
… | …00101101010011010 |
3 | 1101211210101202110000 |
4 | 31221321211222122 |
5 | 220011332343132 |
6 | 10422505033430 |
7 | 1026220411056 |
oct | 155171455232 |
9 | 41753352400 |
10 | 14661606042 |
11 | 6244104696 |
12 | 2a12185876 |
13 | 14c86c7745 |
14 | 9d12d8c66 |
15 | 5ac26e87c |
hex | 369e65a9a |
14661606042 has 20 divisors (see below), whose sum is σ = 32852858346. Its totient is φ = 4887201960.
The previous prime is 14661606031. The next prime is 14661606061. The reversal of 14661606042 is 24060616641.
14661606042 is a `hidden beast` number, since 1 + 4 + 6 + 6 + 1 + 606 + 0 + 42 = 666.
It can be written as a sum of positive squares in only one way, i.e., 14390641521 + 270964521 = 119961^2 + 16461^2 .
It is a junction number, because it is equal to n+sod(n) for n = 14661605988 and 14661606006.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 45251709 + ... + 45252032.
Almost surely, 214661606042 is an apocalyptic number.
14661606042 is an abundant number, since it is smaller than the sum of its proper divisors (18191252304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14661606042 is an equidigital number, since it uses as much as digits as its factorization.
14661606042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90503755 (or 90503746 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The spelling of 14661606042 in words is "fourteen billion, six hundred sixty-one million, six hundred six thousand, forty-two".
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