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5380803 = 33199289
BaseRepresentation
bin10100100001101011000011
3101010101002000
4110201223003
52334141203
6311155043
763510321
oct24415303
911111060
105380803
11304574a
121975a83
13116520c
14a00d11
157144a3
hex521ac3

5380803 has 8 divisors (see below), whose sum is σ = 7971600. Its totient is φ = 3587184.

The previous prime is 5380777. The next prime is 5380811. The reversal of 5380803 is 3080835.

It is not a de Polignac number, because 5380803 - 217 = 5249731 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 199289 = 5380803 / (5 + 3 + 8 + 0 + 8 + 0 + 3).

It is not an unprimeable number, because it can be changed into a prime (5380883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99618 + ... + 99671.

It is an arithmetic number, because the mean of its divisors is an integer number (996450).

Almost surely, 25380803 is an apocalyptic number.

5380803 is a deficient number, since it is larger than the sum of its proper divisors (2590797).

5380803 is a wasteful number, since it uses less digits than its factorization.

5380803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199298 (or 199292 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 5380803 is about 2319.6557934314. The cubic root of 5380803 is about 175.2329197851.

Subtracting from 5380803 its reverse (3080835), we obtain a cube (2299968 = 1323).

The spelling of 5380803 in words is "five million, three hundred eighty thousand, eight hundred three".

Divisors: 1 3 9 27 199289 597867 1793601 5380803