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5485445 = 57156727
BaseRepresentation
bin10100111011001110000101
3101022200121122
4110323032011
52401013240
6313323325
764424360
oct24731605
911280548
105485445
113107329
121a06545
1311a0a34
14a2b0d7
157354b5
hex53b385

5485445 has 8 divisors (see below), whose sum is σ = 7522944. Its totient is φ = 3761424.

The previous prime is 5485429. The next prime is 5485451. The reversal of 5485445 is 5445845.

5485445 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5485445 - 24 = 5485429 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 156727 = 5485445 / (5 + 4 + 8 + 5 + 4 + 4 + 5).

It is a Duffinian number.

5485445 is strictly pandigital in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78329 + ... + 78398.

It is an arithmetic number, because the mean of its divisors is an integer number (940368).

Almost surely, 25485445 is an apocalyptic number.

It is an amenable number.

5485445 is a deficient number, since it is larger than the sum of its proper divisors (2037499).

5485445 is a wasteful number, since it uses less digits than its factorization.

5485445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156739.

The product of its digits is 64000, while the sum is 35.

The square root of 5485445 is about 2342.1026877573. The cubic root of 5485445 is about 176.3615694515.

The spelling of 5485445 in words is "five million, four hundred eighty-five thousand, four hundred forty-five".

Divisors: 1 5 7 35 156727 783635 1097089 5485445