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5228061 = 317234457
BaseRepresentation
bin10011111100011000011101
3100211121112220
4103330120131
52314244221
6304015553
762303106
oct23743035
910747486
105228061
112a50a13
1219015b9
131110837
149a13ad
156d40c6
hex4fc61d

5228061 has 16 divisors (see below), whose sum is σ = 7703424. Its totient is φ = 3137024.

The previous prime is 5228029. The next prime is 5228071. The reversal of 5228061 is 1608225.

It is a cyclic number.

It is not a de Polignac number, because 5228061 - 25 = 5228029 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1056 + ... + 3401.

It is an arithmetic number, because the mean of its divisors is an integer number (481464).

Almost surely, 25228061 is an apocalyptic number.

5228061 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5228061 is a deficient number, since it is larger than the sum of its proper divisors (2475363).

5228061 is a wasteful number, since it uses less digits than its factorization.

5228061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4500.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 5228061 is about 2286.4953531551. The cubic root of 5228061 is about 173.5588972501.

The spelling of 5228061 in words is "five million, two hundred twenty-eight thousand, sixty-one".

Divisors: 1 3 17 23 51 69 391 1173 4457 13371 75769 102511 227307 307533 1742687 5228061