Base | Representation |
---|---|
bin | 111111100100111… |
… | …0111110111100000 |
3 | 12111200011120222122 |
4 | 1333021313313200 |
5 | 13332110411220 |
6 | 551403523412 |
7 | 103602463445 |
oct | 17711676740 |
9 | 5450146878 |
10 | 2133294560 |
11 | 9a5209861 |
12 | 4b6529568 |
13 | 27cc77597 |
14 | 1634759cc |
15 | c7442425 |
hex | 7f277de0 |
2133294560 has 24 divisors (see below), whose sum is σ = 5039908776. Its totient is φ = 853317760.
The previous prime is 2133294517. The next prime is 2133294563. The reversal of 2133294560 is 654923312.
It is a super-3 number, since 3×21332945603 (a number of 29 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2133294560.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133294563) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6666386 + ... + 6666705.
It is an arithmetic number, because the mean of its divisors is an integer number (209996199).
Almost surely, 22133294560 is an apocalyptic number.
2133294560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2133294560 is an abundant number, since it is smaller than the sum of its proper divisors (2906614216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2133294560 is a wasteful number, since it uses less digits than its factorization.
2133294560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13333106 (or 13333098 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 35.
The square root of 2133294560 is about 46187.6017996172. The cubic root of 2133294560 is about 1287.3113804182.
The spelling of 2133294560 in words is "two billion, one hundred thirty-three million, two hundred ninety-four thousand, five hundred sixty".
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