Base | Representation |
---|---|
bin | 10100000110111101001100 |
3 | 100220210222000 |
4 | 110012331030 |
5 | 2322140442 |
6 | 304552300 |
7 | 62543301 |
oct | 24067514 |
9 | 10823860 |
10 | 5271372 |
11 | 2a80507 |
12 | 1922690 |
13 | 1127472 |
14 | 9b30a8 |
15 | 6e1d4c |
hex | 506f4c |
5271372 has 24 divisors (see below), whose sum is σ = 13666800. Its totient is φ = 1757088.
The previous prime is 5271361. The next prime is 5271373. The reversal of 5271372 is 2731725.
5271372 is a `hidden beast` number, since 527 + 137 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (5271373) 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, 24297 + ... + 24512.
It is an arithmetic number, because the mean of its divisors is an integer number (569450).
Almost surely, 25271372 is an apocalyptic number.
It is an amenable number.
5271372 is an abundant number, since it is smaller than the sum of its proper divisors (8395428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5271372 is a wasteful number, since it uses less digits than its factorization.
5271372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48822 (or 48814 counting only the distinct ones).
The product of its digits is 2940, while the sum is 27.
The square root of 5271372 is about 2295.9468634966. The cubic root of 5271372 is about 174.0368530739.
The spelling of 5271372 in words is "five million, two hundred seventy-one thousand, three hundred seventy-two".
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