Base | Representation |
---|---|
bin | 11011001010001… |
… | …01101001000000 |
3 | 120212200202211220 |
4 | 31211011221000 |
5 | 431310414430 |
6 | 34335035040 |
7 | 5434330305 |
oct | 1545055100 |
9 | 525622756 |
10 | 227826240 |
11 | 107669254 |
12 | 6436ba80 |
13 | 3827aa35 |
14 | 223870ac |
15 | 15004110 |
hex | d945a40 |
227826240 has 56 divisors (see below), whose sum is σ = 723351360. Its totient is φ = 60753408.
The previous prime is 227826239. The next prime is 227826253. The reversal of 227826240 is 42628722.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117700 + ... + 119619.
Almost surely, 2227826240 is an apocalyptic number.
227826240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
227826240 is an abundant number, since it is smaller than the sum of its proper divisors (495525120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227826240 is a wasteful number, since it uses less digits than its factorization.
227826240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 237339 (or 237329 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 33.
The square root of 227826240 is about 15093.9140053202. The cubic root of 227826240 is about 610.7562420378.
The spelling of 227826240 in words is "two hundred twenty-seven million, eight hundred twenty-six thousand, two hundred forty".
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