Base | Representation |
---|---|
bin | 11010101110001… |
… | …00101100011001 |
3 | 120121210010012201 |
4 | 31113010230121 |
5 | 424340333340 |
6 | 34124210201 |
7 | 5361156244 |
oct | 1527045431 |
9 | 517703181 |
10 | 224152345 |
11 | 105589a7a |
12 | 63099961 |
13 | 37592731 |
14 | 21aac25b |
15 | 14a2a79a |
hex | d5c4b19 |
224152345 has 8 divisors (see below), whose sum is σ = 269144064. Its totient is φ = 179214384.
The previous prime is 224152301. The next prime is 224152363. The reversal of 224152345 is 543251422.
224152345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 224152345 - 27 = 224152217 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3609 + ... + 21478.
It is an arithmetic number, because the mean of its divisors is an integer number (33643008).
Almost surely, 2224152345 is an apocalyptic number.
It is an amenable number.
224152345 is a deficient number, since it is larger than the sum of its proper divisors (44991719).
224152345 is a wasteful number, since it uses less digits than its factorization.
224152345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26879.
The product of its digits is 9600, while the sum is 28.
The square root of 224152345 is about 14971.7181712721. The cubic root of 224152345 is about 607.4554444678.
The spelling of 224152345 in words is "two hundred twenty-four million, one hundred fifty-two thousand, three hundred forty-five".
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