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4286314 = 22143157
BaseRepresentation
bin10000010110011101101010
322001202201101
4100112131222
52044130224
6231512014
751301354
oct20263552
98052641
104286314
11246840a
12152860a
13b70ca6
147d80d4
1559a044
hex41676a

4286314 has 4 divisors (see below), whose sum is σ = 6429474. Its totient is φ = 2143156.

The previous prime is 4286311. The next prime is 4286323. The reversal of 4286314 is 4136824.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3932289 + 354025 = 1983^2 + 595^2 .

It is not an unprimeable number, because it can be changed into a prime (4286311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071577 + ... + 1071580.

Almost surely, 24286314 is an apocalyptic number.

4286314 is a deficient number, since it is larger than the sum of its proper divisors (2143160).

4286314 is a wasteful number, since it uses less digits than its factorization.

4286314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143159.

The product of its digits is 4608, while the sum is 28.

The square root of 4286314 is about 2070.3415177212. The cubic root of 4286314 is about 162.4406284090.

The spelling of 4286314 in words is "four million, two hundred eighty-six thousand, three hundred fourteen".

Divisors: 1 2 2143157 4286314