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5485345 = 51097069
BaseRepresentation
bin10100111011001100100001
3101022200110221
4110323030201
52401012340
6313323041
764424155
oct24731441
911280427
105485345
113107248
121a06481
1311a0988
14a2b065
1573544a
hex53b321

5485345 has 4 divisors (see below), whose sum is σ = 6582420. Its totient is φ = 4388272.

The previous prime is 5485331. The next prime is 5485351. The reversal of 5485345 is 5435845.

5485345 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1274641 + 4210704 = 1129^2 + 2052^2 .

It is a cyclic number.

It is not a de Polignac number, because 5485345 - 25 = 5485313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5485345.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 548530 + ... + 548539.

It is an arithmetic number, because the mean of its divisors is an integer number (1645605).

Almost surely, 25485345 is an apocalyptic number.

It is an amenable number.

5485345 is a deficient number, since it is larger than the sum of its proper divisors (1097075).

5485345 is a wasteful number, since it uses less digits than its factorization.

5485345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097074.

The product of its digits is 48000, while the sum is 34.

The square root of 5485345 is about 2342.0813393219. The cubic root of 5485345 is about 176.3604977509.

Subtracting from 5485345 its product of digits (48000), we obtain a palindrome (5437345).

The spelling of 5485345 in words is "five million, four hundred eighty-five thousand, three hundred forty-five".

Divisors: 1 5 1097069 5485345