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4285061 = 112316937
BaseRepresentation
bin10000010110001010000101
322001200222222
4100112022011
52044110221
6231502125
751264614
oct20261205
98050888
104285061
112467480
121527945
13b70551
147d787b
155999ab
hex416285

4285061 has 8 divisors (see below), whose sum is σ = 4878144. Its totient is φ = 3725920.

The previous prime is 4285049. The next prime is 4285087. The reversal of 4285061 is 1605824.

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

It is not a de Polignac number, because 4285061 - 210 = 4284037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 4285061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4285661) 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, 8216 + ... + 8721.

It is an arithmetic number, because the mean of its divisors is an integer number (609768).

Almost surely, 24285061 is an apocalyptic number.

It is an amenable number.

4285061 is a deficient number, since it is larger than the sum of its proper divisors (593083).

4285061 is a wasteful number, since it uses less digits than its factorization.

4285061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16971.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 4285061 is about 2070.0388885236. The cubic root of 4285061 is about 162.4247983397.

The spelling of 4285061 in words is "four million, two hundred eighty-five thousand, sixty-one".

Divisors: 1 11 23 253 16937 186307 389551 4285061