Base | Representation |
---|---|
bin | 1000001111101000… |
… | …0111111010100000 |
3 | 12201020020200201021 |
4 | 2003322013322200 |
5 | 14013020131224 |
6 | 1003333215224 |
7 | 105561426556 |
oct | 20372077240 |
9 | 5636220637 |
10 | 2213052064 |
11 | a36234853 |
12 | 519191514 |
13 | 293651482 |
14 | 16dcb7bd6 |
15 | ce4491e4 |
hex | 83e87ea0 |
2213052064 has 12 divisors (see below), whose sum is σ = 4356946314. Its totient is φ = 1106526016.
The previous prime is 2213051969. The next prime is 2213052071. The reversal of 2213052064 is 4602503122.
It can be written as a sum of positive squares in only one way, i.e., 2041232400 + 171819664 = 45180^2 + 13108^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34578907 + ... + 34578970.
Almost surely, 22213052064 is an apocalyptic number.
It is an amenable number.
2213052064 is a deficient number, since it is larger than the sum of its proper divisors (2143894250).
2213052064 is an equidigital number, since it uses as much as digits as its factorization.
2213052064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69157887 (or 69157879 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 2213052064 is about 47043.0873136532. The cubic root of 2213052064 is about 1303.1584078671.
Adding to 2213052064 its reverse (4602503122), we get a palindrome (6815555186).
The spelling of 2213052064 in words is "two billion, two hundred thirteen million, fifty-two thousand, sixty-four".
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