Base | Representation |
---|---|
bin | 1000011100011010… |
… | …0101011111000000 |
3 | 12211222002210000202 |
4 | 2013012211133000 |
5 | 14120230304220 |
6 | 1012530104332 |
7 | 110112132446 |
oct | 20706453700 |
9 | 5758083022 |
10 | 2266650560 |
11 | a63513129 |
12 | 53311b0a8 |
13 | 2a1799765 |
14 | 17706ab96 |
15 | d3ed5275 |
hex | 871a57c0 |
2266650560 has 112 divisors (see below), whose sum is σ = 5708489472. Its totient is φ = 855859200.
The previous prime is 2266650539. The next prime is 2266650563. The reversal of 2266650560 is 650566622.
It is a super-2 number, since 2×22666505602 = 10275409522296627200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2266650563) 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, 403934 + ... + 409506.
It is an arithmetic number, because the mean of its divisors is an integer number (50968656).
Almost surely, 22266650560 is an apocalyptic number.
2266650560 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 2266650560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2854244736).
2266650560 is an abundant number, since it is smaller than the sum of its proper divisors (3441838912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2266650560 is a wasteful number, since it uses less digits than its factorization.
2266650560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5662 (or 5652 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 38.
The square root of 2266650560 is about 47609.3537028177. The cubic root of 2266650560 is about 1313.5951127420.
The spelling of 2266650560 in words is "two billion, two hundred sixty-six million, six hundred fifty thousand, five hundred sixty".
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