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5284570 = 253117047
BaseRepresentation
bin10100001010001011011010
3100221111001211
4110022023122
52323101240
6305133334
762626624
oct24121332
910844054
105284570
112a8a415
12192a24a
131130485
149b7c14
156e5bea
hex50a2da

5284570 has 16 divisors (see below), whose sum is σ = 9819648. Its totient is φ = 2045520.

The previous prime is 5284541. The next prime is 5284579. The reversal of 5284570 is 754825.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5284579) 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, 8214 + ... + 8833.

It is an arithmetic number, because the mean of its divisors is an integer number (613728).

Almost surely, 25284570 is an apocalyptic number.

5284570 is a deficient number, since it is larger than the sum of its proper divisors (4535078).

5284570 is a wasteful number, since it uses less digits than its factorization.

5284570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17085.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 5284570 is about 2298.8192621431. The cubic root of 5284570 is about 174.1819781059.

The spelling of 5284570 in words is "five million, two hundred eighty-four thousand, five hundred seventy".

Divisors: 1 2 5 10 31 62 155 310 17047 34094 85235 170470 528457 1056914 2642285 5284570