Base | Representation |
---|---|
bin | 11010101110110… |
… | …00100001010011 |
3 | 120121221020121111 |
4 | 31113120201103 |
5 | 424400433210 |
6 | 34130034151 |
7 | 5361645100 |
oct | 1527304123 |
9 | 517836544 |
10 | 224233555 |
11 | 105634a97 |
12 | 63118957 |
13 | 375c06a0 |
14 | 21acdaa7 |
15 | 14a4488a |
hex | d5d8853 |
224233555 has 48 divisors (see below), whose sum is σ = 351860544. Its totient is φ = 135717120.
The previous prime is 224233531. The next prime is 224233567. The reversal of 224233555 is 555332422.
224233555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 224233555 - 219 = 223709267 is a prime.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71725 + ... + 74785.
It is an arithmetic number, because the mean of its divisors is an integer number (7330428).
Almost surely, 2224233555 is an apocalyptic number.
224233555 is a deficient number, since it is larger than the sum of its proper divisors (127626989).
224233555 is a wasteful number, since it uses less digits than its factorization.
224233555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3116 (or 3109 counting only the distinct ones).
The product of its digits is 36000, while the sum is 31.
The square root of 224233555 is about 14974.4300392369. The cubic root of 224233555 is about 607.5287956229.
Adding to 224233555 its reverse (555332422), we get a palindrome (779565977).
The spelling of 224233555 in words is "two hundred twenty-four million, two hundred thirty-three thousand, five hundred fifty-five".
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