Base | Representation |
---|---|
bin | 11101111010000010… |
… | …101101100011101001 |
3 | 10001212221221222102010 |
4 | 131322002231203221 |
5 | 1011231222133223 |
6 | 22430250030133 |
7 | 2214526031430 |
oct | 357202554351 |
9 | 101787858363 |
10 | 32112302313 |
11 | 12689615023 |
12 | 6282418349 |
13 | 3049b9c720 |
14 | 17a8bb8117 |
15 | c7e2c1393 |
hex | 77a0ad8e9 |
32112302313 has 32 divisors (see below), whose sum is σ = 52819008256. Its totient is φ = 16899176448.
The previous prime is 32112302293. The next prime is 32112302329. The reversal of 32112302313 is 31320321123.
It is not a de Polignac number, because 32112302313 - 29 = 32112301801 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 32112302313.
It is not an unprimeable number, because it can be changed into a prime (32112302333) 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 31 ways as a sum of consecutive naturals, for example, 17620 + ... + 254037.
It is an arithmetic number, because the mean of its divisors is an integer number (1650594008).
Almost surely, 232112302313 is an apocalyptic number.
It is an amenable number.
32112302313 is a deficient number, since it is larger than the sum of its proper divisors (20706705943).
32112302313 is a wasteful number, since it uses less digits than its factorization.
32112302313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 272113.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 32112302313 its reverse (31320321123), we get a palindrome (63432623436).
The spelling of 32112302313 in words is "thirty-two billion, one hundred twelve million, three hundred two thousand, three hundred thirteen".
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