Base | Representation |
---|---|
bin | 111010010010110110011… |
… | …0110100000011010100011 |
3 | 1001100221012220001011221002 |
4 | 1310211230312200122203 |
5 | 2022231423200004130 |
6 | 25012345020422215 |
7 | 1454562230224601 |
oct | 164455466403243 |
9 | 31327186034832 |
10 | 8011940234915 |
11 | 2609932434481 |
12 | a949266a796b |
13 | 4616a4561916 |
14 | 1d9acc380871 |
15 | dd62032cb45 |
hex | 7496cda06a3 |
8011940234915 has 16 divisors (see below), whose sum is σ = 10033783538688. Its totient is φ = 6129995404896.
The previous prime is 8011940234891. The next prime is 8011940234927. The reversal of 8011940234915 is 5194320491108.
It is a cyclic number.
It is not a de Polignac number, because 8011940234915 - 222 = 8011936040611 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8011940234915.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4198727 + ... + 5801136.
It is an arithmetic number, because the mean of its divisors is an integer number (627111471168).
Almost surely, 28011940234915 is an apocalyptic number.
8011940234915 is a deficient number, since it is larger than the sum of its proper divisors (2021843303773).
8011940234915 is a wasteful number, since it uses less digits than its factorization.
8011940234915 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10006858.
The product of its (nonzero) digits is 311040, while the sum is 47.
The spelling of 8011940234915 in words is "eight trillion, eleven billion, nine hundred forty million, two hundred thirty-four thousand, nine hundred fifteen".
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