Base | Representation |
---|---|
bin | 111101001110001… |
… | …0001100000110011 |
3 | 12022011101210200221 |
4 | 1322130101200303 |
5 | 13201340411430 |
6 | 535501153511 |
7 | 101622453625 |
oct | 17234214063 |
9 | 5264353627 |
10 | 2054232115 |
11 | 964618aa1 |
12 | 493b5b897 |
13 | 269784b80 |
14 | 156b74c15 |
15 | c052657a |
hex | 7a711833 |
2054232115 has 16 divisors (see below), whose sum is σ = 2674088928. Its totient is φ = 1505892096.
The previous prime is 2054232109. The next prime is 2054232161. The reversal of 2054232115 is 5112324502.
It is a cyclic number.
It is not a de Polignac number, because 2054232115 - 23 = 2054232107 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2054232115.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106437 + ... + 124246.
It is an arithmetic number, because the mean of its divisors is an integer number (167130558).
Almost surely, 22054232115 is an apocalyptic number.
2054232115 is a deficient number, since it is larger than the sum of its proper divisors (619856813).
2054232115 is a wasteful number, since it uses less digits than its factorization.
2054232115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230838.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 2054232115 is about 45323.6374864154. The cubic root of 2054232115 is about 1271.2076707531.
Adding to 2054232115 its reverse (5112324502), we get a palindrome (7166556617).
The spelling of 2054232115 in words is "two billion, fifty-four million, two hundred thirty-two thousand, one hundred fifteen".
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