Base | Representation |
---|---|
bin | 1100001010110110100… |
… | …01100101101000001001 |
3 | 1110222022010010122101120 |
4 | 12011123101211220021 |
5 | 23322324122234222 |
6 | 520031535105453 |
7 | 42131656154421 |
oct | 6053321455011 |
9 | 1428263118346 |
10 | 418143164937 |
11 | 151373a08793 |
12 | 69057372289 |
13 | 3057a4166b4 |
14 | 16349a19481 |
15 | ad2463115c |
hex | 615b465a09 |
418143164937 has 8 divisors (see below), whose sum is σ = 590319762336. Its totient is φ = 262364338752.
The previous prime is 418143164927. The next prime is 418143164941. The reversal of 418143164937 is 739461341814.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 418143164937 - 210 = 418143163913 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 8198885587 = 418143164937 / (4 + 1 + 8 + 1 + 4 + 3 + 1 + 6 + 4 + 9 + 3 + 7).
It is a self number, because there is not a number n which added to its sum of digits gives 418143164937.
It is not an unprimeable number, because it can be changed into a prime (418143164927) by changing a digit.
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, 4099442743 + ... + 4099442844.
It is an arithmetic number, because the mean of its divisors is an integer number (73789970292).
Almost surely, 2418143164937 is an apocalyptic number.
It is an amenable number.
418143164937 is a deficient number, since it is larger than the sum of its proper divisors (172176597399).
418143164937 is a wasteful number, since it uses less digits than its factorization.
418143164937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8198885607.
The product of its digits is 1741824, while the sum is 51.
The spelling of 418143164937 in words is "four hundred eighteen billion, one hundred forty-three million, one hundred sixty-four thousand, nine hundred thirty-seven".
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