Base | Representation |
---|---|
bin | 1000010011111001… |
… | …1111100001110000 |
3 | 12202110222020210000 |
4 | 2010332133201300 |
5 | 14032112141301 |
6 | 1005213310000 |
7 | 106166654025 |
oct | 20476374160 |
9 | 5673866700 |
10 | 2230974576 |
11 | a45366246 |
12 | 523195300 |
13 | 2972880cc |
14 | 17242154c |
15 | d0cd9786 |
hex | 84f9f870 |
2230974576 has 100 divisors (see below), whose sum is σ = 6553717192. Its totient is φ = 732530304.
The previous prime is 2230974523. The next prime is 2230974589. The reversal of 2230974576 is 6754790322.
2230974576 is a `hidden beast` number, since 2 + 2 + 3 + 0 + 9 + 74 + 576 = 666.
2230974576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×22309745763 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 73986 + ... + 99678.
Almost surely, 22230974576 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2230974576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3276858596).
2230974576 is an abundant number, since it is smaller than the sum of its proper divisors (4322742616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2230974576 is a wasteful number, since it uses less digits than its factorization.
2230974576 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25780 (or 25765 counting only the distinct ones).
The product of its (nonzero) digits is 635040, while the sum is 45.
The square root of 2230974576 is about 47233.1935824797. The cubic root of 2230974576 is about 1306.6668514276. Note that the first 3 decimals are identical.
The spelling of 2230974576 in words is "two billion, two hundred thirty million, nine hundred seventy-four thousand, five hundred seventy-six".
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