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5305455 = 325117899
BaseRepresentation
bin10100001111010001101111
3100222112201100
4110033101233
52324233310
6305414143
763044541
oct24172157
910875640
105305455
112aa4081
12193a353
131139b2c
149c1691
156ebec0
hex50f46f

5305455 has 12 divisors (see below), whose sum is σ = 9196200. Its totient is φ = 2829552.

The previous prime is 5305453. The next prime is 5305471. The reversal of 5305455 is 5545035.

5305455 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5305455 - 21 = 5305453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58905 + ... + 58994.

It is an arithmetic number, because the mean of its divisors is an integer number (766350).

Almost surely, 25305455 is an apocalyptic number.

5305455 is a deficient number, since it is larger than the sum of its proper divisors (3890745).

5305455 is a wasteful number, since it uses less digits than its factorization.

5305455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117910 (or 117907 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The square root of 5305455 is about 2303.3573322435. The cubic root of 5305455 is about 174.4111363810.

The spelling of 5305455 in words is "five million, three hundred five thousand, four hundred fifty-five".

Divisors: 1 3 5 9 15 45 117899 353697 589495 1061091 1768485 5305455