Base | Representation |
---|---|
bin | 1000011110101100… |
… | …0101101110100100 |
3 | 12212122002221120111 |
4 | 2013223011232210 |
5 | 14130203013222 |
6 | 1013511142404 |
7 | 110256356236 |
oct | 20753055644 |
9 | 5778087514 |
10 | 2276219812 |
11 | a689596a9 |
12 | 536374a04 |
13 | 2a376a239 |
14 | 17843c256 |
15 | d4c75777 |
hex | 87ac5ba4 |
2276219812 has 12 divisors (see below), whose sum is σ = 3986295516. Its totient is φ = 1137278240.
The previous prime is 2276219809. The next prime is 2276219833. The reversal of 2276219812 is 2189126722.
2276219812 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 2 ways, for example, as 2168392356 + 107827456 = 46566^2 + 10384^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201739 + ... + 212722.
It is an arithmetic number, because the mean of its divisors is an integer number (332191293).
Almost surely, 22276219812 is an apocalyptic number.
It is an amenable number.
2276219812 is a deficient number, since it is larger than the sum of its proper divisors (1710075704).
2276219812 is a wasteful number, since it uses less digits than its factorization.
2276219812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 415838 (or 415836 counting only the distinct ones).
The product of its digits is 48384, while the sum is 40.
The square root of 2276219812 is about 47709.7454614883. The cubic root of 2276219812 is about 1315.4410780196.
The spelling of 2276219812 in words is "two billion, two hundred seventy-six million, two hundred nineteen thousand, eight hundred twelve".
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