Base | Representation |
---|---|
bin | 1000001111001110… |
… | …0001000011011110 |
3 | 12201002222200210212 |
4 | 2003303201003132 |
5 | 14012044220110 |
6 | 1003232132422 |
7 | 105540624113 |
oct | 20363410336 |
9 | 5632880725 |
10 | 2211320030 |
11 | a35261517 |
12 | 518697112 |
13 | 293195cba |
14 | 16d98690a |
15 | ce205e05 |
hex | 83ce10de |
2211320030 has 16 divisors (see below), whose sum is σ = 4028333904. Its totient is φ = 873870720.
The previous prime is 2211320011. The next prime is 2211320051. The reversal of 2211320030 is 300231122.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2211319987 and 2211320014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1331291 + ... + 1332950.
It is an arithmetic number, because the mean of its divisors is an integer number (251770869).
Almost surely, 22211320030 is an apocalyptic number.
2211320030 is a deficient number, since it is larger than the sum of its proper divisors (1817013874).
2211320030 is a wasteful number, since it uses less digits than its factorization.
2211320030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2664331.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 2211320030 is about 47024.6746931863. The cubic root of 2211320030 is about 1302.8183490252.
Adding to 2211320030 its reverse (300231122), we get a palindrome (2511551152).
The spelling of 2211320030 in words is "two billion, two hundred eleven million, three hundred twenty thousand, thirty".
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