Base | Representation |
---|---|
bin | 11110001011001100… |
… | …100010100011011001 |
3 | 10002122000111011202110 |
4 | 132023030202203121 |
5 | 1012323410410403 |
6 | 22515010222533 |
7 | 2224622142510 |
oct | 361314424331 |
9 | 102560434673 |
10 | 32400091353 |
11 | 12817009203 |
12 | 6342884a49 |
13 | 30946b34b6 |
14 | 17d50cd677 |
15 | c996bc103 |
hex | 78b3228d9 |
32400091353 has 32 divisors (see below), whose sum is σ = 49748428800. Its totient is φ = 18373487616.
The previous prime is 32400091331. The next prime is 32400091357. The reversal of 32400091353 is 35319000423.
It is not a de Polignac number, because 32400091353 - 216 = 32400025817 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 32400091353.
It is not an unprimeable number, because it can be changed into a prime (32400091357) 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 31 ways as a sum of consecutive naturals, for example, 1688668 + ... + 1707746.
It is an arithmetic number, because the mean of its divisors is an integer number (1554638400).
Almost surely, 232400091353 is an apocalyptic number.
It is an amenable number.
32400091353 is a deficient number, since it is larger than the sum of its proper divisors (17348337447).
32400091353 is a wasteful number, since it uses less digits than its factorization.
32400091353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19701.
The product of its (nonzero) digits is 9720, while the sum is 30.
Adding to 32400091353 its reverse (35319000423), we get a palindrome (67719091776).
The spelling of 32400091353 in words is "thirty-two billion, four hundred million, ninety-one thousand, three hundred fifty-three".
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