Base | Representation |
---|---|
bin | 1110111011000000… |
… | …00101111101000010 |
3 | 202200022101100000001 |
4 | 13131200011331002 |
5 | 112401323120101 |
6 | 3402534350214 |
7 | 402344415643 |
oct | 73540057502 |
9 | 22608340001 |
10 | 8011145026 |
11 | 344109a915 |
12 | 1676abb36a |
13 | 9a8945c01 |
14 | 55dd696ca |
15 | 31d49c901 |
hex | 1dd805f42 |
8011145026 has 8 divisors (see below), whose sum is σ = 12097367100. Its totient is φ = 3978689328.
The previous prime is 8011145017. The next prime is 8011145041. The reversal of 8011145026 is 6205411108.
It is a Cunningham number, because it is equal to 895052+1.
It can be written as a sum of positive squares in 2 ways, for example, as 8011145025 + 1 = 89505^2 + 1^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 8011144985 and 8011145003.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13441221 + ... + 13441816.
Almost surely, 28011145026 is an apocalyptic number.
8011145026 is a deficient number, since it is larger than the sum of its proper divisors (4086222074).
8011145026 is a wasteful number, since it uses less digits than its factorization.
8011145026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26883188.
The product of its (nonzero) digits is 1920, while the sum is 28.
The square root of 8011145026 is about 89505.0000055863. Note that the first 5 decimals coincide. The cubic root of 8011145026 is about 2000.9283212099.
The spelling of 8011145026 in words is "eight billion, eleven million, one hundred forty-five thousand, twenty-six".
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