Base | Representation |
---|---|
bin | 101100000111001000111… |
… | …000101010010101001011 |
3 | 101201210101001120221120100 |
4 | 230013020320222111023 |
5 | 344131121443142311 |
6 | 10240323055500443 |
7 | 432001663623030 |
oct | 54071070522513 |
9 | 11653331527510 |
10 | 3031322240331 |
11 | a69638418510 |
12 | 40b5a7827723 |
13 | 18cb10b19018 |
14 | a6a06bb1387 |
15 | 53cb94a2a56 |
hex | 2c1c8e2a54b |
3031322240331 has 48 divisors (see below), whose sum is σ = 5461384002048. Its totient is φ = 1574026473600.
The previous prime is 3031322240299. The next prime is 3031322240341. The reversal of 3031322240331 is 1330422231303.
3031322240331 is a `hidden beast` number, since 3 + 0 + 3 + 1 + 3 + 222 + 403 + 31 = 666.
It is not a de Polignac number, because 3031322240331 - 25 = 3031322240299 is a prime.
It is a super-2 number, since 2×30313222403312 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3031322240295 and 3031322240304.
It is not an unprimeable number, because it can be changed into a prime (3031322240341) 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 47 ways as a sum of consecutive naturals, for example, 639666 + ... + 2543976.
It is an arithmetic number, because the mean of its divisors is an integer number (113778833376).
Almost surely, 23031322240331 is an apocalyptic number.
3031322240331 is a deficient number, since it is larger than the sum of its proper divisors (2430061761717).
3031322240331 is a wasteful number, since it uses less digits than its factorization.
3031322240331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1906632 (or 1906629 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 3031322240331 its reverse (1330422231303), we get a palindrome (4361744471634).
The spelling of 3031322240331 in words is "three trillion, thirty-one billion, three hundred twenty-two million, two hundred forty thousand, three hundred thirty-one".
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