Base | Representation |
---|---|
bin | 111111100111000… |
… | …0110101110101101 |
3 | 12111202020221212111 |
4 | 1333032012232231 |
5 | 13332401412023 |
6 | 551443404021 |
7 | 103615064140 |
oct | 17716065655 |
9 | 5452227774 |
10 | 2134404013 |
11 | 9a58a7365 |
12 | 4b6983611 |
13 | 280275571 |
14 | 163684057 |
15 | c75b100d |
hex | 7f386bad |
2134404013 has 16 divisors (see below), whose sum is σ = 2493219456. Its totient is φ = 1789502400.
The previous prime is 2134403993. The next prime is 2134404023. The reversal of 2134404013 is 3104044312.
It is not a de Polignac number, because 2134404013 - 29 = 2134403501 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2134404023) 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, 40495 + ... + 76867.
It is an arithmetic number, because the mean of its divisors is an integer number (155826216).
Almost surely, 22134404013 is an apocalyptic number.
It is an amenable number.
2134404013 is a deficient number, since it is larger than the sum of its proper divisors (358815443).
2134404013 is a wasteful number, since it uses less digits than its factorization.
2134404013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36564.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 2134404013 is about 46199.6105286614. The cubic root of 2134404013 is about 1287.5345038417.
Adding to 2134404013 its reverse (3104044312), we get a palindrome (5238448325).
The spelling of 2134404013 in words is "two billion, one hundred thirty-four million, four hundred four thousand, thirteen".
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