Base | Representation |
---|---|
bin | 11010101110010… |
… | …10110001001100 |
3 | 120121211101100022 |
4 | 31113022301030 |
5 | 424342132403 |
6 | 34124521312 |
7 | 5361321632 |
oct | 1527126114 |
9 | 517741308 |
10 | 224177228 |
11 | 1055a6740 |
12 | 630b0238 |
13 | 375a0b62 |
14 | 21ab7352 |
15 | 14a32d38 |
hex | d5cac4c |
224177228 has 48 divisors (see below), whose sum is σ = 458728704. Its totient is φ = 94818240.
The previous prime is 224177209. The next prime is 224177231. The reversal of 224177228 is 822771422.
224177228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34451 + ... + 40437.
It is an arithmetic number, because the mean of its divisors is an integer number (9556848).
Almost surely, 2224177228 is an apocalyptic number.
It is an amenable number.
224177228 is an abundant number, since it is smaller than the sum of its proper divisors (234551476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224177228 is a wasteful number, since it uses less digits than its factorization.
224177228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6062 (or 6060 counting only the distinct ones).
The product of its digits is 25088, while the sum is 35.
The square root of 224177228 is about 14972.5491483581. The cubic root of 224177228 is about 607.4779213752.
The spelling of 224177228 in words is "two hundred twenty-four million, one hundred seventy-seven thousand, two hundred twenty-eight".
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