Base | Representation |
---|---|
bin | 111100010001011… |
… | …110010000001010 |
3 | 2121110202221220021 |
4 | 330101132100022 |
5 | 4032332311242 |
6 | 244201451054 |
7 | 34026112540 |
oct | 7421362012 |
9 | 2543687807 |
10 | 1011213322 |
11 | 479892599 |
12 | 2427a0a8a |
13 | 1316650a2 |
14 | 98429d90 |
15 | 5db98b67 |
hex | 3c45e40a |
1011213322 has 8 divisors (see below), whose sum is σ = 1733508576. Its totient is φ = 433377132.
The previous prime is 1011213289. The next prime is 1011213323. The reversal of 1011213322 is 2233121101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1011213296 and 1011213305.
It is not an unprimeable number, because it can be changed into a prime (1011213323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36114748 + ... + 36114775.
It is an arithmetic number, because the mean of its divisors is an integer number (216688572).
Almost surely, 21011213322 is an apocalyptic number.
1011213322 is a deficient number, since it is larger than the sum of its proper divisors (722295254).
1011213322 is an equidigital number, since it uses as much as digits as its factorization.
1011213322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72229532.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 1011213322 is about 31799.5805318246. The cubic root of 1011213322 is about 1003.7238894340.
Adding to 1011213322 its reverse (2233121101), we get a palindrome (3244334423).
The spelling of 1011213322 in words is "one billion, eleven million, two hundred thirteen thousand, three hundred twenty-two".
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