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5450785 = 55367307
BaseRepresentation
bin10100110010110000100001
3101020221001221
4110302300201
52343411120
6312455041
764221334
oct24626041
911227057
105450785
11309328a
1219aa481
13118b022
14a1c61b
1572a0aa
hex532c21

5450785 has 16 divisors (see below), whose sum is σ = 6785856. Its totient is φ = 4200768.

The previous prime is 5450773. The next prime is 5450801. The reversal of 5450785 is 5870545.

5450785 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5450785 - 29 = 5450273 is a prime.

It is a super-2 number, since 2×54507852 = 59422114232450, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

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 5450785.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17602 + ... + 17908.

It is an arithmetic number, because the mean of its divisors is an integer number (424116).

Almost surely, 25450785 is an apocalyptic number.

It is an amenable number.

5450785 is a deficient number, since it is larger than the sum of its proper divisors (1335071).

5450785 is a wasteful number, since it uses less digits than its factorization.

5450785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 5450785 is about 2334.6916284597. The cubic root of 5450785 is about 175.9893351837.

The spelling of 5450785 in words is "five million, four hundred fifty thousand, seven hundred eighty-five".

Divisors: 1 5 53 67 265 307 335 1535 3551 16271 17755 20569 81355 102845 1090157 5450785