Base | Representation |
---|---|
bin | 1000001111101001… |
… | …0110010100001110 |
3 | 12201020100200122002 |
4 | 2003322112110032 |
5 | 14013024023204 |
6 | 1003334352302 |
7 | 105562063550 |
oct | 20372262416 |
9 | 5636320562 |
10 | 2213111054 |
11 | a36275100 |
12 | 5191bb692 |
13 | 29367228b |
14 | 16dcd14d0 |
15 | ce45b91e |
hex | 83e9650e |
2213111054 has 48 divisors (see below), whose sum is σ = 4195666944. Its totient is φ = 856978320.
The previous prime is 2213111009. The next prime is 2213111099. The reversal of 2213111054 is 4501113122.
It is an interprime number because it is at equal distance from previous prime (2213111009) and next prime (2213111099).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 278987 + ... + 286809.
It is an arithmetic number, because the mean of its divisors is an integer number (87409728).
Almost surely, 22213111054 is an apocalyptic number.
2213111054 is a deficient number, since it is larger than the sum of its proper divisors (1982555890).
2213111054 is a wasteful number, since it uses less digits than its factorization.
2213111054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8021 (or 8010 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 2213111054 is about 47043.7142878833. The cubic root of 2213111054 is about 1303.1699865420.
Adding to 2213111054 its reverse (4501113122), we get a palindrome (6714224176).
The spelling of 2213111054 in words is "two billion, two hundred thirteen million, one hundred eleven thousand, fifty-four".
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