Base | Representation |
---|---|
bin | 111111100110100… |
… | …0101000111010101 |
3 | 12111201202022012102 |
4 | 1333031011013111 |
5 | 13332314312003 |
6 | 551433531445 |
7 | 103612564445 |
oct | 17715050725 |
9 | 5451668172 |
10 | 2134135253 |
11 | 9a5733448 |
12 | 4b6873b85 |
13 | 2801b0133 |
14 | 163614125 |
15 | c755b588 |
hex | 7f3451d5 |
2134135253 has 16 divisors (see below), whose sum is σ = 2187896832. Its totient is φ = 2081184000.
The previous prime is 2134135231. The next prime is 2134135261. The reversal of 2134135253 is 3525314312.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2134135253 - 28 = 2134134997 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 (2134135853) 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, 3267875 + ... + 3268527.
It is an arithmetic number, because the mean of its divisors is an integer number (136743552).
Almost surely, 22134135253 is an apocalyptic number.
It is an amenable number.
2134135253 is a deficient number, since it is larger than the sum of its proper divisors (53761579).
2134135253 is a wasteful number, since it uses less digits than its factorization.
2134135253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1156.
The product of its digits is 10800, while the sum is 29.
The square root of 2134135253 is about 46196.7017545625. The cubic root of 2134135253 is about 1287.4804602935.
Adding to 2134135253 its reverse (3525314312), we get a palindrome (5659449565).
The spelling of 2134135253 in words is "two billion, one hundred thirty-four million, one hundred thirty-five thousand, two hundred fifty-three".
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