Base | Representation |
---|---|
bin | 11011001011111… |
… | …00100001101101 |
3 | 120220010012020022 |
4 | 31211330201231 |
5 | 431340113203 |
6 | 34343531525 |
7 | 5436254606 |
oct | 1545744155 |
9 | 526105208 |
10 | 228051053 |
11 | 10780214a |
12 | 64459ba5 |
13 | 38329169 |
14 | 22404dad |
15 | 1504aa38 |
hex | d97c86d |
228051053 has 8 divisors (see below), whose sum is σ = 240925920. Its totient is φ = 215263440.
The previous prime is 228051037. The next prime is 228051067. The reversal of 228051053 is 350150822.
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 228051053 - 24 = 228051037 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 (228051353) 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, 16403 + ... + 26928.
It is an arithmetic number, because the mean of its divisors is an integer number (30115740).
Almost surely, 2228051053 is an apocalyptic number.
It is an amenable number.
228051053 is a deficient number, since it is larger than the sum of its proper divisors (12874867).
228051053 is a wasteful number, since it uses less digits than its factorization.
228051053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43627.
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 228051053 is about 15101.3593096781. The cubic root of 228051053 is about 610.9570687797.
The spelling of 228051053 in words is "two hundred twenty-eight million, fifty-one thousand, fifty-three".
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