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4271061 = 343113293
BaseRepresentation
bin10000010010101111010101
322000222210110
4100102233111
52043133221
6231313233
751206034
oct20225725
98028713
104271061
112457a03
12151b819
13b67072
147d271b
15595776
hex412bd5

4271061 has 16 divisors (see below), whose sum is σ = 5898816. Its totient is φ = 2747136.

The previous prime is 4271041. The next prime is 4271081. The reversal of 4271061 is 1601724.

It is an interprime number because it is at equal distance from previous prime (4271041) and next prime (4271081).

It is not a de Polignac number, because 4271061 - 26 = 4270997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4271041) 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 in 15 ways as a sum of consecutive naturals, for example, 14431 + ... + 14723.

It is an arithmetic number, because the mean of its divisors is an integer number (368676).

Almost surely, 24271061 is an apocalyptic number.

It is an amenable number.

4271061 is a deficient number, since it is larger than the sum of its proper divisors (1627755).

4271061 is a wasteful number, since it uses less digits than its factorization.

4271061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 4271061 is about 2066.6545429752. The cubic root of 4271061 is about 162.2477158248.

Adding to 4271061 its reverse (1601724), we get a palindrome (5872785).

The spelling of 4271061 in words is "four million, two hundred seventy-one thousand, sixty-one".

Divisors: 1 3 43 113 129 293 339 879 4859 12599 14577 33109 37797 99327 1423687 4271061