Base | Representation |
---|---|
bin | 1110010010011110101110… |
… | …11011010100101011111100 |
3 | 11010020211212102110102000020 |
4 | 13021033113123110223330 |
5 | 13104301310302044200 |
6 | 150454425043332140 |
7 | 6422054051345511 |
oct | 711172733245374 |
9 | 133224772412006 |
10 | 31421300034300 |
11 | a014775799380 |
12 | 36357a9981050 |
13 | 146c028b6b4c7 |
14 | 7a8b287ab308 |
15 | 397517d9eea0 |
hex | 1c93d76d4afc |
31421300034300 has 72 divisors (see below), whose sum is σ = 99177048845952. Its totient is φ = 7617284856000.
The previous prime is 31421300034283. The next prime is 31421300034317. The reversal of 31421300034300 is 343000312413.
It is an interprime number because it is at equal distance from previous prime (31421300034283) and next prime (31421300034317).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4760799736 + ... + 4760806335.
Almost surely, 231421300034300 is an apocalyptic number.
31421300034300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
31421300034300 is an abundant number, since it is smaller than the sum of its proper divisors (67755748811652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31421300034300 is a wasteful number, since it uses less digits than its factorization.
31421300034300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9521606099 (or 9521606092 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 31421300034300 its reverse (343000312413), we get a palindrome (31764300346713).
The spelling of 31421300034300 in words is "thirty-one trillion, four hundred twenty-one billion, three hundred million, thirty-four thousand, three hundred".
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