Base | Representation |
---|---|
bin | 1000001111101001… |
… | …1000100111110111 |
3 | 12201020101011121001 |
4 | 2003322120213313 |
5 | 14013024324003 |
6 | 1003334504131 |
7 | 105562133236 |
oct | 20372304767 |
9 | 5636334531 |
10 | 2213120503 |
11 | a36281210 |
12 | 519205047 |
13 | 293676679 |
14 | 16dcd4b1d |
15 | ce45e61d |
hex | 83e989f7 |
2213120503 has 16 divisors (see below), whose sum is σ = 2599672320. Its totient is φ = 1861475200.
The previous prime is 2213120423. The next prime is 2213120557. The reversal of 2213120503 is 3050213122.
It is a cyclic number.
It is not a de Polignac number, because 2213120503 - 29 = 2213119991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2213120563) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89263 + ... + 111328.
It is an arithmetic number, because the mean of its divisors is an integer number (162479520).
Almost surely, 22213120503 is an apocalyptic number.
2213120503 is a deficient number, since it is larger than the sum of its proper divisors (386551817).
2213120503 is a wasteful number, since it uses less digits than its factorization.
2213120503 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200678.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 2213120503 is about 47043.8147156457. The cubic root of 2213120503 is about 1303.1718411915.
Adding to 2213120503 its reverse (3050213122), we get a palindrome (5263333625).
The spelling of 2213120503 in words is "two billion, two hundred thirteen million, one hundred twenty thousand, five hundred three".
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