Base | Representation |
---|---|
bin | 111111100111010… |
… | …0101100110000001 |
3 | 12111202111101021201 |
4 | 1333032211212001 |
5 | 13332414433213 |
6 | 551450221201 |
7 | 103616131540 |
oct | 17716454601 |
9 | 5452441251 |
10 | 2134530433 |
11 | 9a5983342 |
12 | 4b6a24801 |
13 | 2802bac79 |
14 | 1636b8157 |
15 | c75d86dd |
hex | 7f3a5981 |
2134530433 has 16 divisors (see below), whose sum is σ = 2679505920. Its totient is φ = 1657939536.
The previous prime is 2134530403. The next prime is 2134530469. The reversal of 2134530433 is 3340354312.
It is a cyclic number.
It is not a de Polignac number, because 2134530433 - 25 = 2134530401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2134530403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345835 + ... + 351952.
It is an arithmetic number, because the mean of its divisors is an integer number (167469120).
Almost surely, 22134530433 is an apocalyptic number.
2134530433 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2134530433 is a deficient number, since it is larger than the sum of its proper divisors (544975487).
2134530433 is a wasteful number, since it uses less digits than its factorization.
2134530433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 697836.
The product of its (nonzero) digits is 12960, while the sum is 28.
The square root of 2134530433 is about 46200.9787017548. The cubic root of 2134530433 is about 1287.5599234120.
Adding to 2134530433 its reverse (3340354312), we get a palindrome (5474884745).
The spelling of 2134530433 in words is "two billion, one hundred thirty-four million, five hundred thirty thousand, four hundred thirty-three".
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