Base | Representation |
---|---|
bin | 1111000111100010… |
… | …10001101011011110 |
3 | 202221122021102001201 |
4 | 13203301101223132 |
5 | 113110234002143 |
6 | 3421212430114 |
7 | 405062343346 |
oct | 74361215336 |
9 | 22848242051 |
10 | 8116312798 |
11 | 34954a0a30 |
12 | 16a617833a |
13 | 9c4678969 |
14 | 56dd03d26 |
15 | 32782364d |
hex | 1e3c51ade |
8116312798 has 16 divisors (see below), whose sum is σ = 13282812144. Its totient is φ = 3688796160.
The previous prime is 8116312769. The next prime is 8116312811. The reversal of 8116312798 is 8972136118.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235486 + ... + 267742.
It is an arithmetic number, because the mean of its divisors is an integer number (830175759).
Almost surely, 28116312798 is an apocalyptic number.
8116312798 is a deficient number, since it is larger than the sum of its proper divisors (5166499346).
8116312798 is a wasteful number, since it uses less digits than its factorization.
8116312798 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43707.
The product of its digits is 145152, while the sum is 46.
The square root of 8116312798 is about 90090.5810726071. The cubic root of 8116312798 is about 2009.6461344160.
It can be divided in two parts, 81163 and 12798, that added together give a triangular number (93961 = T433).
The spelling of 8116312798 in words is "eight billion, one hundred sixteen million, three hundred twelve thousand, seven hundred ninety-eight".
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