Base | Representation |
---|---|
bin | 100110011011001001000… |
… | …010110000001110111000 |
3 | 100100102112210100101002212 |
4 | 212123021002300032320 |
5 | 321230202103041013 |
6 | 5341004315314252 |
7 | 361524425001605 |
oct | 46331102601670 |
9 | 10312483311085 |
10 | 2640482862008 |
11 | 928905813832 |
12 | 3678b044b988 |
13 | 161cc53086a4 |
14 | 91b2b4b56ac |
15 | 48a41e126a8 |
hex | 266c90b03b8 |
2640482862008 has 32 divisors (see below), whose sum is σ = 5166747941760. Its totient is φ = 1262696429280.
The previous prime is 2640482862001. The next prime is 2640482862013. The reversal of 2640482862008 is 8002682840462.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2640482862001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 822323 + ... + 2440733.
It is an arithmetic number, because the mean of its divisors is an integer number (161460873180).
Almost surely, 22640482862008 is an apocalyptic number.
It is an amenable number.
2640482862008 is a deficient number, since it is larger than the sum of its proper divisors (2526265079752).
2640482862008 is a wasteful number, since it uses less digits than its factorization.
2640482862008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1627307 (or 1627303 counting only the distinct ones).
The product of its (nonzero) digits is 2359296, while the sum is 50.
The spelling of 2640482862008 in words is "two trillion, six hundred forty billion, four hundred eighty-two million, eight hundred sixty-two thousand, eight".
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