Base | Representation |
---|---|
bin | 1100100110001111100… |
… | …0100101001001110000 |
3 | 202200121222012111221122 |
4 | 3021203320211021300 |
5 | 12021214040011144 |
6 | 243231320241412 |
7 | 21431122564151 |
oct | 3114370451160 |
9 | 680558174848 |
10 | 216424141424 |
11 | 8386a8707a7 |
12 | 35b40010268 |
13 | 17540c1a15a |
14 | a6914dd928 |
15 | 596a2eb7ee |
hex | 3263e25270 |
216424141424 has 40 divisors (see below), whose sum is σ = 435116829312. Its totient is φ = 104206818240.
The previous prime is 216424141397. The next prime is 216424141459. The reversal of 216424141424 is 424141424612.
It is a super-2 number, since 2×2164241414242 (a number of 23 digits) contains 22 as substring.
It is a congruent 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, 2166434 + ... + 2264129.
Almost surely, 2216424141424 is an apocalyptic number.
It is an amenable number.
216424141424 is an abundant number, since it is smaller than the sum of its proper divisors (218692687888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
216424141424 is a wasteful number, since it uses less digits than its factorization.
216424141424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4430685 (or 4430679 counting only the distinct ones).
The product of its digits is 49152, while the sum is 35.
The spelling of 216424141424 in words is "two hundred sixteen billion, four hundred twenty-four million, one hundred forty-one thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •