Base | Representation |
---|---|
bin | 111111000100010… |
… | …0111011110011100 |
3 | 12110110222111021120 |
4 | 1332020213132130 |
5 | 13313221004220 |
6 | 545553130540 |
7 | 103304205330 |
oct | 17610473634 |
9 | 5413874246 |
10 | 2116188060 |
11 | 996595458 |
12 | 4b0859a50 |
13 | 2795681ac |
14 | 1610a17c0 |
15 | c5bb3a40 |
hex | 7e22779c |
2116188060 has 96 divisors (see below), whose sum is σ = 6790748160. Its totient is φ = 482347008.
The previous prime is 2116188037. The next prime is 2116188079. The reversal of 2116188060 is 608816112.
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, 147276 + ... + 161004.
It is an arithmetic number, because the mean of its divisors is an integer number (70736960).
Almost surely, 22116188060 is an apocalyptic number.
2116188060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2116188060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3395374080).
2116188060 is an abundant number, since it is smaller than the sum of its proper divisors (4674560100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2116188060 is a wasteful number, since it uses less digits than its factorization.
2116188060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14115 (or 14113 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 33.
The square root of 2116188060 is about 46002.0440850187. The cubic root of 2116188060 is about 1283.8612368361.
The spelling of 2116188060 in words is "two billion, one hundred sixteen million, one hundred eighty-eight thousand, sixty".
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