Base | Representation |
---|---|
bin | 1110000111001100000001… |
… | …11100010100100010100110 |
3 | 11001212202101011201120112202 |
4 | 13003212000330110202212 |
5 | 13031422200303310042 |
6 | 150000300243214502 |
7 | 6352040103510404 |
oct | 703460074244246 |
9 | 131782334646482 |
10 | 31033302010022 |
11 | 9985170a47a84 |
12 | 3592566077432 |
13 | 1441573c07060 |
14 | 79403c5bc474 |
15 | 38c3a9eb7632 |
hex | 1c3980f148a6 |
31033302010022 has 64 divisors (see below), whose sum is σ = 53637813835200. Its totient is φ = 13345883066880.
The previous prime is 31033302009989. The next prime is 31033302010037. The reversal of 31033302010022 is 22001020333013.
It is a junction number, because it is equal to n+sod(n) for n = 31033302009976 and 31033302010003.
It is a congruent number.
It is an unprimeable number.
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, 671272004 + ... + 671318232.
It is an arithmetic number, because the mean of its divisors is an integer number (838090841175).
Almost surely, 231033302010022 is an apocalyptic number.
31033302010022 is a deficient number, since it is larger than the sum of its proper divisors (22604511825178).
31033302010022 is a wasteful number, since it uses less digits than its factorization.
31033302010022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68601.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 31033302010022 its reverse (22001020333013), we get a palindrome (53034322343035).
The spelling of 31033302010022 in words is "thirty-one trillion, thirty-three billion, three hundred two million, ten thousand, twenty-two".
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