Base | Representation |
---|---|
bin | 11000100111000010… |
… | …101011110010111000 |
3 | 2112012120221212212021 |
4 | 120213002223302320 |
5 | 413104223200442 |
6 | 20050035324224 |
7 | 1623555153154 |
oct | 304702536270 |
9 | 75176855767 |
10 | 26424818872 |
11 | 10230137591 |
12 | 5155750674 |
13 | 26517948ca |
14 | 13c96ba064 |
15 | a49d1ae67 |
hex | 6270abcb8 |
26424818872 has 64 divisors (see below), whose sum is σ = 52113807360. Its totient is φ = 12545020800.
The previous prime is 26424818843. The next prime is 26424818873. The reversal of 26424818872 is 27881842462.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26424818873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6699733 + ... + 6703675.
It is an arithmetic number, because the mean of its divisors is an integer number (814278240).
Almost surely, 226424818872 is an apocalyptic number.
It is an amenable number.
26424818872 is a deficient number, since it is larger than the sum of its proper divisors (25688988488).
26424818872 is a wasteful number, since it uses less digits than its factorization.
26424818872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4484 (or 4480 counting only the distinct ones).
The product of its digits is 2752512, while the sum is 52.
The spelling of 26424818872 in words is "twenty-six billion, four hundred twenty-four million, eight hundred eighteen thousand, eight hundred seventy-two".
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