Base | Representation |
---|---|
bin | 11000011010100111… |
… | …010000100111100000 |
3 | 2111200001121011221212 |
4 | 120122213100213200 |
5 | 412142333144242 |
6 | 20013230205252 |
7 | 1615443620321 |
oct | 303247204740 |
9 | 74601534855 |
10 | 26216303072 |
11 | 10133468583 |
12 | 50b7953828 |
13 | 261a51848b |
14 | 13a9b1c448 |
15 | a3687d782 |
hex | 61a9d09e0 |
26216303072 has 24 divisors (see below), whose sum is σ = 53857406736. Its totient is φ = 12538231552.
The previous prime is 26216303027. The next prime is 26216303077. The reversal of 26216303072 is 27030361262.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26216303077) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17809253 + ... + 17810724.
It is an arithmetic number, because the mean of its divisors is an integer number (2244058614).
Almost surely, 226216303072 is an apocalyptic number.
It is an amenable number.
26216303072 is an abundant number, since it is smaller than the sum of its proper divisors (27641103664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26216303072 is a wasteful number, since it uses less digits than its factorization.
26216303072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35620010 (or 35620002 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 32.
The spelling of 26216303072 in words is "twenty-six billion, two hundred sixteen million, three hundred three thousand, seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •