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4271086 = 219112397
BaseRepresentation
bin10000010010101111101110
322000222211101
4100102233232
52043133321
6231313314
751206101
oct20225756
98028741
104271086
112457a26
12151b83a
13b67091
147d2738
15595791
hex412bee

4271086 has 8 divisors (see below), whose sum is σ = 6743880. Its totient is φ = 2023128.

The previous prime is 4271081. The next prime is 4271117. The reversal of 4271086 is 6801724.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4271081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56161 + ... + 56236.

It is an arithmetic number, because the mean of its divisors is an integer number (842985).

Almost surely, 24271086 is an apocalyptic number.

4271086 is a deficient number, since it is larger than the sum of its proper divisors (2472794).

4271086 is a wasteful number, since it uses less digits than its factorization.

4271086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112418.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 4271086 is about 2066.6605913889. The cubic root of 4271086 is about 162.2480323882.

The spelling of 4271086 in words is "four million, two hundred seventy-one thousand, eighty-six".

Divisors: 1 2 19 38 112397 224794 2135543 4271086