Base | Representation |
---|---|
bin | 1000010110110010… |
… | …0011111111010010 |
3 | 12210022200211011112 |
4 | 2011230203333102 |
5 | 14043210121344 |
6 | 1010324213322 |
7 | 106404423446 |
oct | 20554437722 |
9 | 5708624145 |
10 | 2243051474 |
11 | a51164854 |
12 | 52723a242 |
13 | 2999260c1 |
14 | 173c86826 |
15 | d1dc2c9e |
hex | 85b23fd2 |
2243051474 has 8 divisors (see below), whose sum is σ = 3399263868. Its totient is φ = 1109963520.
The previous prime is 2243051467. The next prime is 2243051507. The reversal of 2243051474 is 4741503422.
It can be written as a sum of positive squares in 2 ways, for example, as 2242685449 + 366025 = 47357^2 + 605^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×22430514743 (a number of 29 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2243051474.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5780867 + ... + 5781254.
Almost surely, 22243051474 is an apocalyptic number.
2243051474 is a deficient number, since it is larger than the sum of its proper divisors (1156212394).
2243051474 is a wasteful number, since it uses less digits than its factorization.
2243051474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11562220.
The product of its (nonzero) digits is 26880, while the sum is 32.
The square root of 2243051474 is about 47360.8643713351. The cubic root of 2243051474 is about 1309.0203957843.
Adding to 2243051474 its reverse (4741503422), we get a palindrome (6984554896).
The spelling of 2243051474 in words is "two billion, two hundred forty-three million, fifty-one thousand, four hundred seventy-four".
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