Base | Representation |
---|---|
bin | 11000010010110101… |
… | …011011100101100100 |
3 | 2111022222000221210120 |
4 | 120102311123211210 |
5 | 411410431102132 |
6 | 15552245121540 |
7 | 1612300433616 |
oct | 302265334544 |
9 | 74288027716 |
10 | 26085800292 |
11 | 10076832942 |
12 | 50800b92b0 |
13 | 25c9484bb6 |
14 | 139666adb6 |
15 | a2a1a102c |
hex | 612d5b964 |
26085800292 has 48 divisors (see below), whose sum is σ = 61392844800. Its totient is φ = 8620308000.
The previous prime is 26085800281. The next prime is 26085800311. The reversal of 26085800292 is 29200858062.
It is an unprimeable number.
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, 1188417 + ... + 1210167.
It is an arithmetic number, because the mean of its divisors is an integer number (1279017600).
Almost surely, 226085800292 is an apocalyptic number.
It is an amenable number.
26085800292 is an abundant number, since it is smaller than the sum of its proper divisors (35307044508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26085800292 is a wasteful number, since it uses less digits than its factorization.
26085800292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22616 (or 22614 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 42.
The spelling of 26085800292 in words is "twenty-six billion, eighty-five million, eight hundred thousand, two hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •