Base | Representation |
---|---|
bin | 101101110000011011… |
… | …0111111011101101000 |
3 | 100101122000220020222110 |
4 | 1123200312333131220 |
5 | 3102220004330431 |
6 | 113050231122320 |
7 | 10046006312331 |
oct | 1334066773550 |
9 | 311560806873 |
10 | 98261792616 |
11 | 38744247179 |
12 | 170638133a0 |
13 | 935c676570 |
14 | 4a82271288 |
15 | 285183a346 |
hex | 16e0dbf768 |
98261792616 has 128 divisors (see below), whose sum is σ = 280488700800. Its totient is φ = 28417720320.
The previous prime is 98261792609. The next prime is 98261792617. The reversal of 98261792616 is 61629716289.
It is not an unprimeable number, because it can be changed into a prime (98261792617) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4066731 + ... + 4090821.
It is an arithmetic number, because the mean of its divisors is an integer number (2191317975).
Almost surely, 298261792616 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 98261792616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140244350400).
98261792616 is an abundant number, since it is smaller than the sum of its proper divisors (182226908184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98261792616 is a wasteful number, since it uses less digits than its factorization.
98261792616 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24899 (or 24895 counting only the distinct ones).
The product of its digits is 3919104, while the sum is 57.
The spelling of 98261792616 in words is "ninety-eight billion, two hundred sixty-one million, seven hundred ninety-two thousand, six hundred sixteen".
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