Base | Representation |
---|---|
bin | 1000010011101011… |
… | …0001110101110100 |
3 | 12202102010210022002 |
4 | 2010322301311310 |
5 | 14031340013022 |
6 | 1005140354432 |
7 | 106155460451 |
oct | 20472616564 |
9 | 5672123262 |
10 | 2230001012 |
11 | a44860848 |
12 | 5229a5a18 |
13 | 297006c35 |
14 | 17224a828 |
15 | d0b96092 |
hex | 84eb1d74 |
2230001012 has 6 divisors (see below), whose sum is σ = 3902501778. Its totient is φ = 1115000504.
The previous prime is 2230001009. The next prime is 2230001051. The reversal of 2230001012 is 2101000322.
It is a happy number.
2230001012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 1423100176 + 806900836 = 37724^2 + 28406^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2230000984 and 2230001002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278750123 + ... + 278750130.
It is an arithmetic number, because the mean of its divisors is an integer number (650416963).
Almost surely, 22230001012 is an apocalyptic number.
It is an amenable number.
2230001012 is a deficient number, since it is larger than the sum of its proper divisors (1672500766).
2230001012 is a wasteful number, since it uses less digits than its factorization.
2230001012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 557500257 (or 557500255 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 2230001012 is about 47222.8865276150. The cubic root of 2230001012 is about 1306.4767538039.
Adding to 2230001012 its reverse (2101000322), we get a palindrome (4331001334).
The spelling of 2230001012 in words is "two billion, two hundred thirty million, one thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.130 sec. • engine limits •