Base | Representation |
---|---|
bin | 1110001110111110101110… |
… | …10111101100110011010110 |
3 | 11002211100110021222200210201 |
4 | 13013133113113230303112 |
5 | 13100314012220001324 |
6 | 150323255501411114 |
7 | 6410265644050315 |
oct | 707372727546326 |
9 | 132740407880721 |
10 | 31301040000214 |
11 | 9a78773077856 |
12 | 3616426b69a9a |
13 | 14608a1b3a51a |
14 | 7a2d9aad627c |
15 | 39432a182444 |
hex | 1c77d75eccd6 |
31301040000214 has 32 divisors (see below), whose sum is σ = 52192851137280. Its totient is φ = 14011295091552.
The previous prime is 31301040000161. The next prime is 31301040000247. The reversal of 31301040000214 is 41200004010313.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a junction number, because it is equal to n+sod(n) for n = 31301040000191 and 31301040000200.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215671717 + ... + 215816800.
It is an arithmetic number, because the mean of its divisors is an integer number (1631026598040).
Almost surely, 231301040000214 is an apocalyptic number.
31301040000214 is a deficient number, since it is larger than the sum of its proper divisors (20891811137066).
31301040000214 is a wasteful number, since it uses less digits than its factorization.
31301040000214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431488644.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 31301040000214 its reverse (41200004010313), we get a palindrome (72501044010527).
The spelling of 31301040000214 in words is "thirty-one trillion, three hundred one billion, forty million, two hundred fourteen", and thus it is an aban number.
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