Base | Representation |
---|---|
bin | 110010100000100110101… |
… | …1100011001111000111000 |
3 | 220120122102120120202222201 |
4 | 1211001031130121320320 |
5 | 1402214121402121130 |
6 | 22433032332555544 |
7 | 1314353254106530 |
oct | 145011534317070 |
9 | 26518376522881 |
10 | 6941966442040 |
11 | 22370870972a3 |
12 | 941496622bb4 |
13 | 3b48173c6216 |
14 | 19ddc89c44c0 |
15 | c089a930bca |
hex | 6504d719e38 |
6941966442040 has 64 divisors (see below), whose sum is σ = 18102190210560. Its totient is φ = 2346580199040.
The previous prime is 6941966441983. The next prime is 6941966442079. The reversal of 6941966442040 is 402446691496.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174576862 + ... + 174616621.
It is an arithmetic number, because the mean of its divisors is an integer number (282846722040).
Almost surely, 26941966442040 is an apocalyptic number.
It is an amenable number.
6941966442040 is an abundant number, since it is smaller than the sum of its proper divisors (11160223768520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6941966442040 is a wasteful number, since it uses less digits than its factorization.
6941966442040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349193572 (or 349193568 counting only the distinct ones).
The product of its (nonzero) digits is 8957952, while the sum is 55.
The spelling of 6941966442040 in words is "six trillion, nine hundred forty-one billion, nine hundred sixty-six million, four hundred forty-two thousand, forty".
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