Base | Representation |
---|---|
bin | 11010101110001… |
… | …00110111000100 |
3 | 120121210011011000 |
4 | 31113010313010 |
5 | 424340344103 |
6 | 34124213300 |
7 | 5361161241 |
oct | 1527046704 |
9 | 517704130 |
10 | 224153028 |
11 | 10558a540 |
12 | 6309a230 |
13 | 37592b38 |
14 | 21aac5c8 |
15 | 14a2aaa3 |
hex | d5c4dc4 |
224153028 has 48 divisors (see below), whose sum is σ = 633971520. Its totient is φ = 67924800.
The previous prime is 224152987. The next prime is 224153053. The reversal of 224153028 is 820351422.
224153028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 224152992 and 224153010.
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, 93153 + ... + 95528.
It is an arithmetic number, because the mean of its divisors is an integer number (13207740).
Almost surely, 2224153028 is an apocalyptic number.
It is an amenable number.
224153028 is an abundant number, since it is smaller than the sum of its proper divisors (409818492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224153028 is a wasteful number, since it uses less digits than its factorization.
224153028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188705 (or 188697 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 224153028 is about 14971.7409809280. The cubic root of 224153028 is about 607.4560614464.
The spelling of 224153028 in words is "two hundred twenty-four million, one hundred fifty-three thousand, twenty-eight".
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