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5865141 = 31955047
BaseRepresentation
bin10110010111111010110101
3102000222110110
4112113322311
53000141031
6325413233
7100565352
oct26277265
912028413
105865141
113346627
121b6a219
1312a47c9
14ac9629
157acc46
hex597eb5

5865141 has 4 divisors (see below), whose sum is σ = 7820192. Its totient is φ = 3910092.

The previous prime is 5865137. The next prime is 5865143. The reversal of 5865141 is 1415685.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5865141 - 22 = 5865137 is a prime.

It is a D-number.

It is a Duffinian number.

5865141 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5865099 and 5865108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5865143) 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, 977521 + ... + 977526.

It is an arithmetic number, because the mean of its divisors is an integer number (1955048).

Almost surely, 25865141 is an apocalyptic number.

It is an amenable number.

5865141 is a deficient number, since it is larger than the sum of its proper divisors (1955051).

5865141 is a wasteful number, since it uses less digits than its factorization.

5865141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955050.

The product of its digits is 4800, while the sum is 30.

The square root of 5865141 is about 2421.8053183524. The cubic root of 5865141 is about 180.3403129795.

It can be divided in two parts, 5865 and 141, that added together give a palindrome (6006).

The spelling of 5865141 in words is "five million, eight hundred sixty-five thousand, one hundred forty-one".

Divisors: 1 3 1955047 5865141