Base | Representation |
---|---|
bin | 101111010000111010001… |
… | …0111110011011001010100 |
3 | 212000000011102200200122201 |
4 | 1132201310113303121110 |
5 | 1322412142343322221 |
6 | 21452110041334244 |
7 | 1240213344010054 |
oct | 136416427633124 |
9 | 25000142620581 |
10 | 6495942948436 |
11 | 2084a06499a77 |
12 | 88ab5a197384 |
13 | 381745b02236 |
14 | 18659628b564 |
15 | b3e93826891 |
hex | 5e8745f3654 |
6495942948436 has 24 divisors (see below), whose sum is σ = 11372804352000. Its totient is φ = 3246570591264.
The previous prime is 6495942948433. The next prime is 6495942948463. The reversal of 6495942948436 is 6348492495946.
It is a super-3 number, since 3×64959429484363 (a number of 39 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6495942948433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94275045 + ... + 94343923.
It is an arithmetic number, because the mean of its divisors is an integer number (473866848000).
Almost surely, 26495942948436 is an apocalyptic number.
It is an amenable number.
6495942948436 is a deficient number, since it is larger than the sum of its proper divisors (4876861403564).
6495942948436 is a wasteful number, since it uses less digits than its factorization.
6495942948436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78711 (or 78709 counting only the distinct ones).
The product of its digits is 1612431360, while the sum is 73.
The spelling of 6495942948436 in words is "six trillion, four hundred ninety-five billion, nine hundred forty-two million, nine hundred forty-eight thousand, four hundred thirty-six".
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