Base | Representation |
---|---|
bin | 11110110101010011001001… |
… | …10011101011011010110001 |
3 | 22220001210221002112011200022 |
4 | 33122221210303223122301 |
5 | 32341332042010102231 |
6 | 400111455055533225 |
7 | 20165351611310060 |
oct | 1732514463533261 |
9 | 286053832464608 |
10 | 67802045003441 |
11 | 1a67075a899531 |
12 | 77305a782a215 |
13 | 2baa922a26898 |
14 | 12a58ca7461d7 |
15 | 7c8a47d95c7b |
hex | 3daa64ceb6b1 |
67802045003441 has 8 divisors (see below), whose sum is σ = 77501254418880. Its totient is φ = 58106136334608.
The previous prime is 67802045003423. The next prime is 67802045003453. The reversal of 67802045003441 is 14430054020876.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 67802045003441 - 218 = 67802044741297 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 67802045003392 and 67802045003401.
It is not an unprimeable number, because it can be changed into a prime (67802045003941) 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, 825142631 + ... + 825224796.
It is an arithmetic number, because the mean of its divisors is an integer number (9687656802360).
Almost surely, 267802045003441 is an apocalyptic number.
It is an amenable number.
67802045003441 is a deficient number, since it is larger than the sum of its proper divisors (9699209415439).
67802045003441 is a wasteful number, since it uses less digits than its factorization.
67802045003441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1650373303.
The product of its (nonzero) digits is 645120, while the sum is 44.
The spelling of 67802045003441 in words is "sixty-seven trillion, eight hundred two billion, forty-five million, three thousand, four hundred forty-one".
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