Base | Representation |
---|---|
bin | 100000110101… |
… | …111001010100 |
3 | 121012101211100 |
4 | 200311321110 |
5 | 4200444424 |
6 | 504310100 |
7 | 133115121 |
oct | 40657124 |
9 | 17171740 |
10 | 8609364 |
11 | 4950385 |
12 | 2a72330 |
13 | 1a258ca |
14 | 1201748 |
15 | b50dc9 |
hex | 835e54 |
8609364 has 36 divisors (see below), whose sum is σ = 21854560. Its totient is φ = 2857680.
The previous prime is 8609353. The next prime is 8609371. The reversal of 8609364 is 4639068.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×86093642 = 148242296968992, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 13329 + ... + 13959.
Almost surely, 28609364 is an apocalyptic number.
It is an amenable number.
8609364 is an abundant number, since it is smaller than the sum of its proper divisors (13245196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8609364 is a wasteful number, since it uses less digits than its factorization.
8609364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1020 (or 1015 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 8609364 is about 2934.1717741128. The cubic root of 8609364 is about 204.9542947879.
Adding to 8609364 its product of nonzero digits (31104), we get a palindrome (8640468).
The spelling of 8609364 in words is "eight million, six hundred nine thousand, three hundred sixty-four".
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