Search a number
-
+
4286852 = 225373277
BaseRepresentation
bin10000010110100110000100
322001210110022
4100112212010
52044134402
6231514312
751303053
oct20264604
98053408
104286852
112468859
121528998
13b712cb
147d839a
1559a2a2
hex416984

4286852 has 24 divisors (see below), whose sum is σ = 7776216. Its totient is φ = 2066688.

The previous prime is 4286851. The next prime is 4286903. The reversal of 4286852 is 2586824.

It can be written as a sum of positive squares in 4 ways, for example, as 538756 + 3748096 = 734^2 + 1936^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4286851) 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, 15338 + ... + 15614.

It is an arithmetic number, because the mean of its divisors is an integer number (324009).

Almost surely, 24286852 is an apocalyptic number.

It is an amenable number.

4286852 is a deficient number, since it is larger than the sum of its proper divisors (3489364).

4286852 is a wasteful number, since it uses less digits than its factorization.

4286852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407 (or 405 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 4286852 is about 2070.4714438987. The cubic root of 4286852 is about 162.4474244115.

The spelling of 4286852 in words is "four million, two hundred eighty-six thousand, eight hundred fifty-two".

Divisors: 1 2 4 53 73 106 146 212 277 292 554 1108 3869 7738 14681 15476 20221 29362 40442 58724 80884 1071713 2143426 4286852