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4714385 = 513294161
BaseRepresentation
bin10001111110111110010001
322212111220212
4101332332101
52201330020
6245013505
755033364
oct21767621
98774825
104714385
11272aa95
1216b4295
13c90aa0
148aa0db
15631cc5
hex47ef91

4714385 has 32 divisors (see below), whose sum is σ = 6562080. Its totient is φ = 3225600.

The previous prime is 4714363. The next prime is 4714393. The reversal of 4714385 is 5834174.

It can be written as a sum of positive squares in 16 ways, for example, as 4190209 + 524176 = 2047^2 + 724^2 .

It is not a de Polignac number, because 4714385 - 212 = 4710289 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77255 + ... + 77315.

It is an arithmetic number, because the mean of its divisors is an integer number (205065).

Almost surely, 24714385 is an apocalyptic number.

It is an amenable number.

4714385 is a deficient number, since it is larger than the sum of its proper divisors (1847695).

4714385 is a wasteful number, since it uses less digits than its factorization.

4714385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149.

The product of its digits is 13440, while the sum is 32.

The square root of 4714385 is about 2171.2634570683. The cubic root of 4714385 is about 167.6775869547.

The spelling of 4714385 in words is "four million, seven hundred fourteen thousand, three hundred eighty-five".

Divisors: 1 5 13 29 41 61 65 145 205 305 377 533 793 1189 1769 1885 2501 2665 3965 5945 8845 12505 15457 22997 32513 72529 77285 114985 162565 362645 942877 4714385