Base | Representation |
---|---|
bin | 100000010100… |
… | …111011111100 |
3 | 120221112122100 |
4 | 200110323330 |
5 | 4132134424 |
6 | 501345100 |
7 | 132013413 |
oct | 40247374 |
9 | 16845570 |
10 | 8474364 |
11 | 4868a08 |
12 | 2a08190 |
13 | 19a9322 |
14 | 11a847a |
15 | b25dc9 |
hex | 814efc |
8474364 has 72 divisors (see below), whose sum is σ = 23154768. Its totient is φ = 2603520.
The previous prime is 8474363. The next prime is 8474371. The reversal of 8474364 is 4634748.
8474364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a d-powerful number, because it can be written as 85 + 46 + 72 + 411 + 37 + 66 + 411 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8474363) 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, 37219 + ... + 37445.
It is an arithmetic number, because the mean of its divisors is an integer number (321594).
Almost surely, 28474364 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8474364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11577384).
8474364 is an abundant number, since it is smaller than the sum of its proper divisors (14680404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8474364 is a wasteful number, since it uses less digits than its factorization.
8474364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 315 (or 310 counting only the distinct ones).
The product of its digits is 64512, while the sum is 36.
The square root of 8474364 is about 2911.0760896960. The cubic root of 8474364 is about 203.8773772877.
The spelling of 8474364 in words is "eight million, four hundred seventy-four thousand, three hundred sixty-four".
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