Base | Representation |
---|---|
bin | 10100100011010111001100 |
3 | 101010201120100 |
4 | 110203113030 |
5 | 2334401344 |
6 | 311251100 |
7 | 63536436 |
oct | 24432714 |
9 | 11121510 |
10 | 5387724 |
11 | 304a971 |
12 | 1979a90 |
13 | 1168404 |
14 | a03656 |
15 | 716569 |
hex | 5235cc |
5387724 has 36 divisors (see below), whose sum is σ = 13760656. Its totient is φ = 1777248.
The previous prime is 5387719. The next prime is 5387729. The reversal of 5387724 is 4277835.
It is an interprime number because it is at equal distance from previous prime (5387719) and next prime (5387729).
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (5387729) 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 11 ways as a sum of consecutive naturals, for example, 2982 + ... + 4434.
Almost surely, 25387724 is an apocalyptic number.
It is an amenable number.
5387724 is an abundant number, since it is smaller than the sum of its proper divisors (8372932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5387724 is a wasteful number, since it uses less digits than its factorization.
5387724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1566 (or 1561 counting only the distinct ones).
The product of its digits is 47040, while the sum is 36.
The square root of 5387724 is about 2321.1471301923. The cubic root of 5387724 is about 175.3080180825.
The spelling of 5387724 in words is "five million, three hundred eighty-seven thousand, seven hundred twenty-four".
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