Base | Representation |
---|---|
bin | 110001000111110101010100… |
… | …110010110110001000000110 |
3 | 1001022221110122100012112222011 |
4 | 301013311110302312020012 |
5 | 211304120142034234032 |
6 | 2043252330535324434 |
7 | 63335363230245442 |
oct | 6107652462661006 |
9 | 1038843570175864 |
10 | 216042572571142 |
11 | 6292415aaa8609 |
12 | 202925b852071a |
13 | 937195b7b7a95 |
14 | 3b4c732a51822 |
15 | 19e9b6a715247 |
hex | c47d54cb6206 |
216042572571142 has 8 divisors (see below), whose sum is σ = 324096139378800. Its totient is φ = 108010526111544.
The previous prime is 216042572571107. The next prime is 216042572571151. The reversal of 216042572571142 is 241175275240612.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5380061917 + ... + 5380102072.
It is an arithmetic number, because the mean of its divisors is an integer number (40512017422350).
Almost surely, 2216042572571142 is an apocalyptic number.
216042572571142 is a deficient number, since it is larger than the sum of its proper divisors (108053566807658).
216042572571142 is a wasteful number, since it uses less digits than its factorization.
216042572571142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10760174030.
The product of its (nonzero) digits is 1881600, while the sum is 49.
The spelling of 216042572571142 in words is "two hundred sixteen trillion, forty-two billion, five hundred seventy-two million, five hundred seventy-one thousand, one hundred forty-two".
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