Base | Representation |
---|---|
bin | 1000010011101111… |
… | …1001101000100100 |
3 | 12202102200201200100 |
4 | 2010323321220210 |
5 | 14031423420301 |
6 | 1005150544100 |
7 | 106161124002 |
oct | 20473715044 |
9 | 5672621610 |
10 | 2230295076 |
11 | a44a41779 |
12 | 522b08030 |
13 | 2970aaa39 |
14 | 1722c5a72 |
15 | d0c03286 |
hex | 84ef9a24 |
2230295076 has 81 divisors (see below), whose sum is σ = 6001789521. Its totient is φ = 698189184.
The previous prime is 2230295063. The next prime is 2230295077. The reversal of 2230295076 is 6705920322.
The square root of 2230295076 is 47226.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 1736388900 + 493906176 = 41670^2 + 22224^2 .
It is a super-2 number, since 2×22302950762 = 9948432252059691552, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 2230295076.
It is not an unprimeable number, because it can be changed into a prime (2230295077) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4816821 + ... + 4817283.
Almost surely, 22230295076 is an apocalyptic number.
2230295076 is the 47226-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2230295076
2230295076 is an abundant number, since it is smaller than the sum of its proper divisors (3771494445).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2230295076 is a wasteful number, since it uses less digits than its factorization.
2230295076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 970 (or 485 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The cubic root of 2230295076 is about 1306.5341784256.
Multiplying 2230295076 by its sum of digits (36), we get a square (80290622736 = 2833562).
2230295076 divided by its sum of digits (36) gives a square (61952641 = 78712).
The spelling of 2230295076 in words is "two billion, two hundred thirty million, two hundred ninety-five thousand, seventy-six".
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