Search a number
-
+
4286474 = 23176761
BaseRepresentation
bin10000010110100000001010
322001202221022
4100112200022
52044131344
6231512442
751302003
oct20264012
98052838
104286474
112468545
121528722
13b7109a
147d81aa
1559a0ee
hex41680a

4286474 has 8 divisors (see below), whose sum is σ = 6450948. Its totient is φ = 2136160.

The previous prime is 4286473. The next prime is 4286489. The reversal of 4286474 is 4746824.

It can be written as a sum of positive squares in 2 ways, for example, as 4231249 + 55225 = 2057^2 + 235^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4286473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2747 + ... + 4014.

Almost surely, 24286474 is an apocalyptic number.

4286474 is a deficient number, since it is larger than the sum of its proper divisors (2164474).

4286474 is a wasteful number, since it uses less digits than its factorization.

4286474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7080.

The product of its digits is 43008, while the sum is 35.

The square root of 4286474 is about 2070.3801583284. The cubic root of 4286474 is about 162.4426495844.

The spelling of 4286474 in words is "four million, two hundred eighty-six thousand, four hundred seventy-four".

Divisors: 1 2 317 634 6761 13522 2143237 4286474