Base | Representation |
---|---|
bin | 1110100111001001010000… |
… | …00110110011000110111111 |
3 | 11012202201120011100000000010 |
4 | 13103210220012303012333 |
5 | 13202414422220242343 |
6 | 152200532012234303 |
7 | 6524261066650224 |
oct | 723445006630677 |
9 | 135681504300003 |
10 | 32131323212223 |
11 | a2688aa322994 |
12 | 372b32316b993 |
13 | 14c0c80a4c651 |
14 | 7d1242d4994b |
15 | 3aac21d92d33 |
hex | 1d39281b31bf |
32131323212223 has 16 divisors (see below), whose sum is σ = 43038090184320. Its totient is φ = 21322752506016.
The previous prime is 32131323212201. The next prime is 32131323212249. The reversal of 32131323212223 is 32221232313123.
It is not a de Polignac number, because 32131323212223 - 210 = 32131323211199 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32131323212423) 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, 300865 + ... + 8022042.
It is an arithmetic number, because the mean of its divisors is an integer number (2689880636520).
Almost surely, 232131323212223 is an apocalyptic number.
32131323212223 is a deficient number, since it is larger than the sum of its proper divisors (10906766972097).
32131323212223 is a wasteful number, since it uses less digits than its factorization.
32131323212223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8328806.
The product of its digits is 15552, while the sum is 30.
Adding to 32131323212223 its reverse (32221232313123), we get a palindrome (64352555525346).
The spelling of 32131323212223 in words is "thirty-two trillion, one hundred thirty-one billion, three hundred twenty-three million, two hundred twelve thousand, two hundred twenty-three".
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