Base | Representation |
---|---|
bin | 100111000011111111… |
… | …1010111011110011110 |
3 | 22000112011010221220020 |
4 | 1032013333113132132 |
5 | 2333244243222024 |
6 | 102311530133010 |
7 | 6026525334660 |
oct | 1160777273636 |
9 | 260464127806 |
10 | 83885914014 |
11 | 32637458871 |
12 | 14311281166 |
13 | 7bab220416 |
14 | 40bacb2530 |
15 | 22ae70a979 |
hex | 1387fd779e |
83885914014 has 64 divisors (see below), whose sum is σ = 202736271360. Its totient is φ = 22604093280.
The previous prime is 83885913971. The next prime is 83885914039. The reversal of 83885914014 is 41041958838.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57742 + ... + 413649.
It is an arithmetic number, because the mean of its divisors is an integer number (3167754240).
Almost surely, 283885914014 is an apocalyptic number.
83885914014 is an abundant number, since it is smaller than the sum of its proper divisors (118850357346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83885914014 is a wasteful number, since it uses less digits than its factorization.
83885914014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 471645.
The product of its (nonzero) digits is 1105920, while the sum is 51.
The spelling of 83885914014 in words is "eighty-three billion, eight hundred eighty-five million, nine hundred fourteen thousand, fourteen".
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