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5380755 = 351721101
BaseRepresentation
bin10100100001101010010011
3101010101000020
4110201222103
52334141010
6311154523
763510222
oct24415223
911111006
105380755
113045706
121975a43
1311651a3
14a00cb9
15714470
hex521a93

5380755 has 16 divisors (see below), whose sum is σ = 9116064. Its totient is φ = 2700800.

The previous prime is 5380751. The next prime is 5380777. The reversal of 5380755 is 5570835.

It is not a de Polignac number, because 5380755 - 22 = 5380751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5380751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10296 + ... + 10805.

It is an arithmetic number, because the mean of its divisors is an integer number (569754).

Almost surely, 25380755 is an apocalyptic number.

5380755 is a deficient number, since it is larger than the sum of its proper divisors (3735309).

5380755 is a wasteful number, since it uses less digits than its factorization.

5380755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21126.

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 5380755 is about 2319.6454470457. The cubic root of 5380755 is about 175.2323987226.

It can be divided in two parts, 53 and 80755, that added together give a palindrome (80808).

The spelling of 5380755 in words is "five million, three hundred eighty thousand, seven hundred fifty-five".

Divisors: 1 3 5 15 17 51 85 255 21101 63303 105505 316515 358717 1076151 1793585 5380755