Base | Representation |
---|---|
bin | 1100001101011001110… |
… | …01111011000110101001 |
3 | 1111002211120010212221010 |
4 | 12012230321323012221 |
5 | 23333130222140121 |
6 | 520415500534133 |
7 | 42210626025162 |
oct | 6065471730651 |
9 | 1432746125833 |
10 | 419512693161 |
11 | 151a06a845a1 |
12 | 69379b51349 |
13 | 30738086523 |
14 | 16439878769 |
15 | ada49a7376 |
hex | 61ace7b1a9 |
419512693161 has 8 divisors (see below), whose sum is σ = 559413375264. Its totient is φ = 279643569920.
The previous prime is 419512693079. The next prime is 419512693163. The reversal of 419512693161 is 161396215914.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 419512693161 - 226 = 419445584297 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 419512693161.
It is not an unprimeable number, because it can be changed into a prime (419512693163) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7858680 + ... + 7911881.
It is an arithmetic number, because the mean of its divisors is an integer number (69926671908).
Almost surely, 2419512693161 is an apocalyptic number.
It is an amenable number.
419512693161 is a deficient number, since it is larger than the sum of its proper divisors (139900682103).
419512693161 is a wasteful number, since it uses less digits than its factorization.
419512693161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15779431.
The product of its digits is 349920, while the sum is 48.
The spelling of 419512693161 in words is "four hundred nineteen billion, five hundred twelve million, six hundred ninety-three thousand, one hundred sixty-one".
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