Base | Representation |
---|---|
bin | 10000001011000110… |
… | …00111111010101000 |
3 | 211102010122112100200 |
4 | 20011203013322220 |
5 | 120240323400021 |
6 | 3553335232200 |
7 | 425113343556 |
oct | 100543077250 |
9 | 24363575320 |
10 | 8683028136 |
11 | 3756385612 |
12 | 1823b18660 |
13 | a84bbc493 |
14 | 5c52a4bd6 |
15 | 35c469126 |
hex | 2058c7ea8 |
8683028136 has 96 divisors (see below), whose sum is σ = 23676494400. Its totient is φ = 2874735360.
The previous prime is 8683028131. The next prime is 8683028161. The reversal of 8683028136 is 6318203868.
It is a super-2 number, since 2×86830281362 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 8683028091 and 8683028100.
It is not an unprimeable number, because it can be changed into a prime (8683028131) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9447885 + ... + 9448803.
It is an arithmetic number, because the mean of its divisors is an integer number (246630150).
Almost surely, 28683028136 is an apocalyptic number.
It is an amenable number.
8683028136 is an abundant number, since it is smaller than the sum of its proper divisors (14993466264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8683028136 is a wasteful number, since it uses less digits than its factorization.
8683028136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1679 (or 1672 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 45.
The square root of 8683028136 is about 93182.7673768063. The cubic root of 8683028136 is about 2055.3718431322.
The spelling of 8683028136 in words is "eight billion, six hundred eighty-three million, twenty-eight thousand, one hundred thirty-six".
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