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5853445 = 51390053
BaseRepresentation
bin10110010101000100000101
3102000101102021
4112111010011
52444302240
6325243141
7100516303
oct26250405
912011367
105853445
113338864
121b634b1
13129c3a0
14ac5273
157a954a
hex595105

5853445 has 8 divisors (see below), whose sum is σ = 7564536. Its totient is φ = 4322496.

The previous prime is 5853443. The next prime is 5853467. The reversal of 5853445 is 5443585.

It can be written as a sum of positive squares in 4 ways, for example, as 103041 + 5750404 = 321^2 + 2398^2 .

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 5853445 - 21 = 5853443 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5853445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5853443) 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, 44962 + ... + 45091.

It is an arithmetic number, because the mean of its divisors is an integer number (945567).

Almost surely, 25853445 is an apocalyptic number.

It is an amenable number.

5853445 is a deficient number, since it is larger than the sum of its proper divisors (1711091).

5853445 is a wasteful number, since it uses less digits than its factorization.

5853445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90071.

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

The square root of 5853445 is about 2419.3893857748. The cubic root of 5853445 is about 180.2203576980.

The spelling of 5853445 in words is "five million, eight hundred fifty-three thousand, four hundred forty-five".

Divisors: 1 5 13 65 90053 450265 1170689 5853445