Base | Representation |
---|---|
bin | 11101011000001011000… |
… | …001011111100110110000 |
3 | 21010222221000012001210202 |
4 | 131120023001133212300 |
5 | 231034020302220341 |
6 | 4143233301414332 |
7 | 265566142132250 |
oct | 35301301374660 |
9 | 7128830161722 |
10 | 2018819570096 |
11 | 7091a40203aa |
12 | 28731670a3a8 |
13 | 1184b250a374 |
14 | 6d9d609b960 |
15 | 377aa2c679b |
hex | 1d60b05f9b0 |
2018819570096 has 80 divisors (see below), whose sum is σ = 4707632025600. Its totient is φ = 819303081984.
The previous prime is 2018819570083. The next prime is 2018819570099. The reversal of 2018819570096 is 6900759188102.
It is a Harshad number since it is a multiple of its sum of digits (56).
It is not an unprimeable number, because it can be changed into a prime (2018819570099) 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, 4552736 + ... + 4976448.
It is an arithmetic number, because the mean of its divisors is an integer number (58845400320).
Almost surely, 22018819570096 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 2018819570096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2353816012800).
2018819570096 is an abundant number, since it is smaller than the sum of its proper divisors (2688812455504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2018819570096 is a wasteful number, since it uses less digits than its factorization.
2018819570096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 425986 (or 425980 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 56.
The spelling of 2018819570096 in words is "two trillion, eighteen billion, eight hundred nineteen million, five hundred seventy thousand, ninety-six".
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