Base | Representation |
---|---|
bin | 100001001001… |
… | …100111010101 |
3 | 121100111121210 |
4 | 201021213111 |
5 | 4211041013 |
6 | 510132033 |
7 | 133602444 |
oct | 41114725 |
9 | 17314553 |
10 | 8690133 |
11 | 49a6031 |
12 | 2ab1019 |
13 | 1a535ba |
14 | 1222d5b |
15 | b69cc3 |
hex | 8499d5 |
8690133 has 8 divisors (see below), whose sum is σ = 11706688. Its totient is φ = 5733504.
The previous prime is 8690119. The next prime is 8690173. The reversal of 8690133 is 3310968.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8690133 - 24 = 8690117 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8690133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8690173) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14641 + ... + 15222.
It is an arithmetic number, because the mean of its divisors is an integer number (1463336).
Almost surely, 28690133 is an apocalyptic number.
It is an amenable number.
8690133 is a deficient number, since it is larger than the sum of its proper divisors (3016555).
8690133 is a wasteful number, since it uses less digits than its factorization.
8690133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29963.
The product of its (nonzero) digits is 3888, while the sum is 30.
The square root of 8690133 is about 2947.9031530903. The cubic root of 8690133 is about 205.5932291093.
The spelling of 8690133 in words is "eight million, six hundred ninety thousand, one hundred thirty-three".
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