Base | Representation |
---|---|
bin | 11010100101110… |
… | …00101000001111 |
3 | 120112201100001021 |
4 | 31102320220033 |
5 | 424100214401 |
6 | 34044455011 |
7 | 5345634142 |
oct | 1522705017 |
9 | 515640037 |
10 | 223054351 |
11 | 1049aa043 |
12 | 6284a467 |
13 | 37299a30 |
14 | 218a4059 |
15 | 148b02a1 |
hex | d4b8a0f |
223054351 has 8 divisors (see below), whose sum is σ = 240331280. Its totient is φ = 205794432.
The previous prime is 223054343. The next prime is 223054387. The reversal of 223054351 is 153450322.
223054351 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 223054351 - 23 = 223054343 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223054301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40480 + ... + 45658.
It is an arithmetic number, because the mean of its divisors is an integer number (30041410).
Almost surely, 2223054351 is an apocalyptic number.
223054351 is a deficient number, since it is larger than the sum of its proper divisors (17276929).
223054351 is a wasteful number, since it uses less digits than its factorization.
223054351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8505.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 223054351 is about 14935.0042182786. The cubic root of 223054351 is about 606.4619617217.
The spelling of 223054351 in words is "two hundred twenty-three million, fifty-four thousand, three hundred fifty-one".
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