Base | Representation |
---|---|
bin | 111100100101110101111… |
… | …011111100110111010101 |
3 | 112202001111111222102102110 |
4 | 330211311323330313111 |
5 | 1021204431300204033 |
6 | 12504454010301233 |
7 | 606552615460362 |
oct | 74456573746725 |
9 | 15661444872373 |
10 | 4163801959893 |
11 | 1365949724544 |
12 | 572b80a27819 |
13 | 24284c937864 |
14 | 105759b75469 |
15 | 7349b5ee363 |
hex | 3c975efcdd5 |
4163801959893 has 16 divisors (see below), whose sum is σ = 5569660960640. Its totient is φ = 2766906065664.
The previous prime is 4163801959871. The next prime is 4163801959913. The reversal of 4163801959893 is 3989591083614.
It is not a de Polignac number, because 4163801959893 - 229 = 4163265088981 is a prime.
It is a super-2 number, since 2×41638019598932 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4163801939893) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38218305 + ... + 38327097.
It is an arithmetic number, because the mean of its divisors is an integer number (348103810040).
Almost surely, 24163801959893 is an apocalyptic number.
It is an amenable number.
4163801959893 is a deficient number, since it is larger than the sum of its proper divisors (1405859000747).
4163801959893 is a wasteful number, since it uses less digits than its factorization.
4163801959893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149868.
The product of its (nonzero) digits is 50388480, while the sum is 66.
The spelling of 4163801959893 in words is "four trillion, one hundred sixty-three billion, eight hundred one million, nine hundred fifty-nine thousand, eight hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •