Base | Representation |
---|---|
bin | 111111100100110… |
… | …1011000011110111 |
3 | 12111200001221000210 |
4 | 1333021223003313 |
5 | 13332102221403 |
6 | 551402440503 |
7 | 103602154506 |
oct | 17711530367 |
9 | 5450057023 |
10 | 2133242103 |
11 | 9a5183403 |
12 | 4b6503133 |
13 | 27cc59745 |
14 | 16346083d |
15 | c7431b03 |
hex | 7f26b0f7 |
2133242103 has 16 divisors (see below), whose sum is σ = 2899574496. Its totient is φ = 1394565120.
The previous prime is 2133242087. The next prime is 2133242123. The reversal of 2133242103 is 3012423312.
It is not a de Polignac number, because 2133242103 - 24 = 2133242087 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2133242103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133242123) 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, 547723 + ... + 551603.
It is an arithmetic number, because the mean of its divisors is an integer number (181223406).
Almost surely, 22133242103 is an apocalyptic number.
2133242103 is a deficient number, since it is larger than the sum of its proper divisors (766332393).
2133242103 is a wasteful number, since it uses less digits than its factorization.
2133242103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7394.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 2133242103 is about 46187.0339272831. The cubic root of 2133242103 is about 1287.3008288129.
Adding to 2133242103 its reverse (3012423312), we get a palindrome (5145665415).
The spelling of 2133242103 in words is "two billion, one hundred thirty-three million, two hundred forty-two thousand, one hundred three".
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