Base | Representation |
---|---|
bin | 11101110101001000… |
… | …110110001011100101 |
3 | 10001200020010211100210 |
4 | 131311020312023211 |
5 | 1011044141240141 |
6 | 22414150330033 |
7 | 2212506500253 |
oct | 356510661345 |
9 | 101606124323 |
10 | 32030024421 |
11 | 1264712846a |
12 | 625a959919 |
13 | 3035b22595 |
14 | 179bcbb5d3 |
15 | c76e6c916 |
hex | 7752362e5 |
32030024421 has 16 divisors (see below), whose sum is σ = 44961674240. Its totient is φ = 20226224880.
The previous prime is 32030024401. The next prime is 32030024431. The reversal of 32030024421 is 12442003023.
It is not a de Polignac number, because 32030024421 - 26 = 32030024357 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 (32030024401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339396 + ... + 423378.
It is an arithmetic number, because the mean of its divisors is an integer number (2810104640).
Almost surely, 232030024421 is an apocalyptic number.
It is an amenable number.
32030024421 is a deficient number, since it is larger than the sum of its proper divisors (12931649819).
32030024421 is a wasteful number, since it uses less digits than its factorization.
32030024421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90696.
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 32030024421 its reverse (12442003023), we get a palindrome (44472027444).
The spelling of 32030024421 in words is "thirty-two billion, thirty million, twenty-four thousand, four hundred twenty-one".
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