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5380727 = 11489157
BaseRepresentation
bin10100100001101001110111
3101010100222012
4110201221313
52334140402
6311154435
763510152
oct24415167
911110865
105380727
113045690
121975a1b
131165181
14a00c99
15714452
hex521a77

5380727 has 4 divisors (see below), whose sum is σ = 5869896. Its totient is φ = 4891560.

The previous prime is 5380723. The next prime is 5380729. The reversal of 5380727 is 7270835.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5380727 - 22 = 5380723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5380693 and 5380702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5380723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244568 + ... + 244589.

It is an arithmetic number, because the mean of its divisors is an integer number (1467474).

Almost surely, 25380727 is an apocalyptic number.

5380727 is a deficient number, since it is larger than the sum of its proper divisors (489169).

5380727 is a wasteful number, since it uses less digits than its factorization.

5380727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489168.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 5380727 is about 2319.6394116328. The cubic root of 5380727 is about 175.2320947680.

The spelling of 5380727 in words is "five million, three hundred eighty thousand, seven hundred twenty-seven".

Divisors: 1 11 489157 5380727