Base | Representation |
---|---|
bin | 100111110000000001111… |
… | …011010100010001100110 |
3 | 100200010211002122022101120 |
4 | 213300001323110101212 |
5 | 324223340132331024 |
6 | 5450521051434410 |
7 | 401232242605665 |
oct | 47600173242146 |
9 | 10603732568346 |
10 | 2731631527014 |
11 | 963529868945 |
12 | 3814a9a55a06 |
13 | 16a7900ba1b0 |
14 | 962d6b7cddc |
15 | 4b0c9039479 |
hex | 27c01ed4466 |
2731631527014 has 32 divisors (see below), whose sum is σ = 5957988933120. Its totient is φ = 829862740512.
The previous prime is 2731631526979. The next prime is 2731631527021. The reversal of 2731631527014 is 4107251361372.
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 15 ways as a sum of consecutive naturals, for example, 221645212 + ... + 221657535.
It is an arithmetic number, because the mean of its divisors is an integer number (186187154160).
Almost surely, 22731631527014 is an apocalyptic number.
2731631527014 is an abundant number, since it is smaller than the sum of its proper divisors (3226357406106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2731631527014 is a wasteful number, since it uses less digits than its factorization.
2731631527014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443302844.
The product of its (nonzero) digits is 211680, while the sum is 42.
Adding to 2731631527014 its reverse (4107251361372), we get a palindrome (6838882888386).
The spelling of 2731631527014 in words is "two trillion, seven hundred thirty-one billion, six hundred thirty-one million, five hundred twenty-seven thousand, fourteen".
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