Base | Representation |
---|---|
bin | 1000011100111011… |
… | …1000100010001100 |
3 | 12212010012021210222 |
4 | 2013032320202030 |
5 | 14121304410430 |
6 | 1013044450512 |
7 | 110136462206 |
oct | 20716704214 |
9 | 5763167728 |
10 | 2268825740 |
11 | a647693a5 |
12 | 5339a9a38 |
13 | 2a207b84c |
14 | 177475776 |
15 | d42b49e5 |
hex | 873b888c |
2268825740 has 12 divisors (see below), whose sum is σ = 4764534096. Its totient is φ = 907530288.
The previous prime is 2268825703. The next prime is 2268825751. The reversal of 2268825740 is 475288622.
It is a junction number, because it is equal to n+sod(n) for n = 2268825691 and 2268825700.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56720624 + ... + 56720663.
It is an arithmetic number, because the mean of its divisors is an integer number (397044508).
Almost surely, 22268825740 is an apocalyptic number.
2268825740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2268825740 is an abundant number, since it is smaller than the sum of its proper divisors (2495708356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2268825740 is a wasteful number, since it uses less digits than its factorization.
2268825740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113441296 (or 113441294 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 44.
The square root of 2268825740 is about 47632.1922653157. The cubic root of 2268825740 is about 1314.0151734188.
The spelling of 2268825740 in words is "two billion, two hundred sixty-eight million, eight hundred twenty-five thousand, seven hundred forty".
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