Base | Representation |
---|---|
bin | 10100100100010101000100 |
3 | 101010221000000 |
4 | 110210111010 |
5 | 2340013214 |
6 | 311321300 |
7 | 63554124 |
oct | 24442504 |
9 | 11127000 |
10 | 5391684 |
11 | 3052941 |
12 | 1980230 |
13 | 116a15c |
14 | a04c84 |
15 | 717809 |
hex | 524544 |
5391684 has 63 divisors (see below), whose sum is σ = 14483343. Its totient is φ = 1755432.
The previous prime is 5391679. The next prime is 5391689. The reversal of 5391684 is 4861935.
The square root of 5391684 is 2322.
It is a perfect power (a square), and thus also a powerful number.
5391684 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (5391679) and next prime (5391689).
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).
Its product of digits (25920) is a multiple of the sum of its prime divisors (48).
It is not an unprimeable number, because it can be changed into a prime (5391689) by changing a digit.
It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 125367 + ... + 125409.
Almost surely, 25391684 is an apocalyptic number.
5391684 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
5391684 is the 2322-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5391684
5391684 is an abundant number, since it is smaller than the sum of its proper divisors (9091659).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5391684 is an equidigital number, since it uses as much as digits as its factorization.
5391684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108 (or 48 counting only the distinct ones).
The product of its digits is 25920, while the sum is 36.
The cubic root of 5391684 is about 175.3509582762.
Multiplying 5391684 by its sum of digits (36), we get a square (194100624 = 139322).
5391684 divided by its sum of digits (36) gives a square (149769 = 3872).
The spelling of 5391684 in words is "five million, three hundred ninety-one thousand, six hundred eighty-four".
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