Base | Representation |
---|---|
bin | 1111000101011000… |
… | …01011101000101100 |
3 | 202220101012012010100 |
4 | 13202230023220230 |
5 | 113041114400413 |
6 | 3415324311100 |
7 | 404452364565 |
oct | 74254135054 |
9 | 22811165110 |
10 | 8098200108 |
11 | 348624a669 |
12 | 16a00a2490 |
13 | 9c09a65ab |
14 | 56b74b16c |
15 | 325e46a73 |
hex | 1e2b0ba2c |
8098200108 has 36 divisors (see below), whose sum is σ = 20717089848. Its totient is φ = 2666876160.
The previous prime is 8098200059. The next prime is 8098200109. The reversal of 8098200108 is 8010028908.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×80982001082 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (8098200109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1352133 + ... + 1358108.
It is an arithmetic number, because the mean of its divisors is an integer number (575474718).
Almost surely, 28098200108 is an apocalyptic number.
It is an amenable number.
8098200108 is an abundant number, since it is smaller than the sum of its proper divisors (12618889740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8098200108 is a wasteful number, since it uses less digits than its factorization.
8098200108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2710334 (or 2710329 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 36.
The square root of 8098200108 is about 89990.0000444494. Note that the first 4 decimals coincide. The cubic root of 8098200108 is about 2008.1500852750.
The spelling of 8098200108 in words is "eight billion, ninety-eight million, two hundred thousand, one hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •