Base | Representation |
---|---|
bin | 1000011101111100… |
… | …0000111000011110 |
3 | 12212102011010020000 |
4 | 2013133000320132 |
5 | 14123400213423 |
6 | 1013315235130 |
7 | 110220433200 |
oct | 20737007036 |
9 | 5772133200 |
10 | 2273054238 |
11 | a67097324 |
12 | 5352a8aa6 |
13 | 2a2bcc410 |
14 | 177c56770 |
15 | d484c843 |
hex | 877c0e1e |
2273054238 has 120 divisors (see below), whose sum is σ = 6380938872. Its totient is φ = 599459616.
The previous prime is 2273054213. The next prime is 2273054297. The reversal of 2273054238 is 8324503722.
2273054238 is a `hidden beast` number, since 227 + 3 + 0 + 5 + 423 + 8 = 666.
2273054238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 92181 + ... + 114207.
Almost surely, 22273054238 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2273054238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3190469436).
2273054238 is an abundant number, since it is smaller than the sum of its proper divisors (4107884634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2273054238 is a wasteful number, since it uses less digits than its factorization.
2273054238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22068 (or 22052 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 36.
The square root of 2273054238 is about 47676.5585796626. The cubic root of 2273054238 is about 1314.8309937155.
The spelling of 2273054238 in words is "two billion, two hundred seventy-three million, fifty-four thousand, two hundred thirty-eight".
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