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5342785 = 57236637
BaseRepresentation
bin10100011000011001000001
3101001102220221
4110120121001
52331432120
6310303041
763261430
oct24303101
911042827
105342785
11301a128
121957a81
131150b16
149d1117
157080aa
hex518641

5342785 has 16 divisors (see below), whose sum is σ = 7646976. Its totient is φ = 3503808.

The previous prime is 5342783. The next prime is 5342789. The reversal of 5342785 is 5872435.

It is a happy number.

5342785 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 5342785 - 21 = 5342783 is a prime.

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 5342785.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5342783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2514 + ... + 4123.

It is an arithmetic number, because the mean of its divisors is an integer number (477936).

Almost surely, 25342785 is an apocalyptic number.

It is an amenable number.

5342785 is a deficient number, since it is larger than the sum of its proper divisors (2304191).

5342785 is a wasteful number, since it uses less digits than its factorization.

5342785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6672.

The product of its digits is 33600, while the sum is 34.

The square root of 5342785 is about 2311.4465167942. The cubic root of 5342785 is about 174.8192419301.

The spelling of 5342785 in words is "five million, three hundred forty-two thousand, seven hundred eighty-five".

Divisors: 1 5 7 23 35 115 161 805 6637 33185 46459 152651 232295 763255 1068557 5342785