Base | Representation |
---|---|
bin | 11010111111111… |
… | …11000011111111 |
3 | 120210011210220202 |
4 | 31133333003333 |
5 | 430440113300 |
6 | 34250234115 |
7 | 5420056355 |
oct | 1537770377 |
9 | 523153822 |
10 | 226488575 |
11 | 106935245 |
12 | 63a2593b |
13 | 37bccc11 |
14 | 221197d5 |
15 | 14d3cad5 |
hex | d7ff0ff |
226488575 has 12 divisors (see below), whose sum is σ = 281741640. Its totient is φ = 180612960.
The previous prime is 226488571. The next prime is 226488583. The reversal of 226488575 is 575884622.
It is not a de Polignac number, because 226488575 - 22 = 226488571 is a prime.
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226488571) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6365 + ... + 22214.
It is an arithmetic number, because the mean of its divisors is an integer number (23478470).
Almost surely, 2226488575 is an apocalyptic number.
226488575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
226488575 is a deficient number, since it is larger than the sum of its proper divisors (55253065).
226488575 is a wasteful number, since it uses less digits than its factorization.
226488575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28906 (or 28901 counting only the distinct ones).
The product of its digits is 1075200, while the sum is 47.
The square root of 226488575 is about 15049.5373683047. The cubic root of 226488575 is about 609.5585581585.
The spelling of 226488575 in words is "two hundred twenty-six million, four hundred eighty-eight thousand, five hundred seventy-five".
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