Base | Representation |
---|---|
bin | 1110111100110110… |
… | …01000110000110110 |
3 | 202201101111200211110 |
4 | 13132123020300312 |
5 | 112414303414110 |
6 | 3404250215450 |
7 | 402623112216 |
oct | 73633106066 |
9 | 22641450743 |
10 | 8026623030 |
11 | 3449901758 |
12 | 1680124586 |
13 | 9abc04caa |
14 | 562038246 |
15 | 31ea08a20 |
hex | 1de6c8c36 |
8026623030 has 32 divisors (see below), whose sum is σ = 20101457664. Its totient is φ = 2047370336.
The previous prime is 8026623023. The next prime is 8026623041. The reversal of 8026623030 is 303266208.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
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, 5815704 + ... + 5817083.
It is an arithmetic number, because the mean of its divisors is an integer number (628170552).
Almost surely, 28026623030 is an apocalyptic number.
8026623030 is an abundant number, since it is smaller than the sum of its proper divisors (12074834634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8026623030 is a wasteful number, since it uses less digits than its factorization.
8026623030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11632820.
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 8026623030 is about 89591.4227479394. The cubic root of 8026623030 is about 2002.2161293118.
Adding to 8026623030 its reverse (303266208), we get a palindrome (8329889238).
The spelling of 8026623030 in words is "eight billion, twenty-six million, six hundred twenty-three thousand, thirty".
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