Base | Representation |
---|---|
bin | 110010111000111110100… |
… | …0000011110010011001101 |
3 | 220202122112001222220221110 |
4 | 1211301331000132103031 |
5 | 1404043313313041442 |
6 | 22513050001122233 |
7 | 1321215242232300 |
oct | 145617500362315 |
9 | 26678461886843 |
10 | 6994304033997 |
11 | 22572a4316825 |
12 | 94b662329379 |
13 | 3b9738540847 |
14 | 1a275196ab37 |
15 | c1e1062069c |
hex | 65c7d01e4cd |
6994304033997 has 24 divisors (see below), whose sum is σ = 11112901192512. Its totient is φ = 3899263569600.
The previous prime is 6994304033987. The next prime is 6994304034001. The reversal of 6994304033997 is 7993304034996.
It is not a de Polignac number, because 6994304033997 - 27 = 6994304033869 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6994304033987) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 580241529 + ... + 580253582.
It is an arithmetic number, because the mean of its divisors is an integer number (463037549688).
Almost surely, 26994304033997 is an apocalyptic number.
It is an amenable number.
6994304033997 is a deficient number, since it is larger than the sum of its proper divisors (4118597158515).
6994304033997 is a wasteful number, since it uses less digits than its factorization.
6994304033997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1160495169 (or 1160495162 counting only the distinct ones).
The product of its (nonzero) digits is 119042784, while the sum is 66.
Subtracting 6994304033997 from its reverse (7993304034996), we obtain a palindrome (999000000999).
The spelling of 6994304033997 in words is "six trillion, nine hundred ninety-four billion, three hundred four million, thirty-three thousand, nine hundred ninety-seven".
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