Base | Representation |
---|---|
bin | 1010110100010100010000… |
… | …0110110101111111000000 |
3 | 1120010001020211112201121021 |
4 | 2231011010012311333000 |
5 | 3024332210203243141 |
6 | 41143552510435224 |
7 | 2335210051102063 |
oct | 255050406657700 |
9 | 46101224481537 |
10 | 11893907087296 |
11 | 38761a5528263 |
12 | 1401151502b14 |
13 | 68378a7b2770 |
14 | 2d194d6848da |
15 | 1595c3d486d1 |
hex | ad1441b5fc0 |
11893907087296 has 56 divisors (see below), whose sum is σ = 25456794501600. Its totient is φ = 5481010793472.
The previous prime is 11893907087281. The next prime is 11893907087299. The reversal of 11893907087296 is 69278070939811.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11893907087299) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10509271 + ... + 11585878.
It is an arithmetic number, because the mean of its divisors is an integer number (454585616100).
Almost surely, 211893907087296 is an apocalyptic number.
11893907087296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
11893907087296 is an abundant number, since it is smaller than the sum of its proper divisors (13562887414304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11893907087296 is a wasteful number, since it uses less digits than its factorization.
11893907087296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22095821 (or 22095811 counting only the distinct ones).
The product of its (nonzero) digits is 82301184, while the sum is 70.
The spelling of 11893907087296 in words is "eleven trillion, eight hundred ninety-three billion, nine hundred seven million, eighty-seven thousand, two hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •