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4316889 = 31438963
BaseRepresentation
bin10000011101111011011001
322010022122210
4100131323121
52101120024
6232305333
751456453
oct20357331
98108583
104316889
112489385
121542249
13b81b95
148052d3
155a4129
hex41ded9

4316889 has 4 divisors (see below), whose sum is σ = 5755856. Its totient is φ = 2877924.

The previous prime is 4316887. The next prime is 4316891. The reversal of 4316889 is 9886134.

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 an interprime number because it is at equal distance from previous prime (4316887) and next prime (4316891).

It is not a de Polignac number, because 4316889 - 21 = 4316887 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4316881) 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 3 ways as a sum of consecutive naturals, for example, 719479 + ... + 719484.

It is an arithmetic number, because the mean of its divisors is an integer number (1438964).

Almost surely, 24316889 is an apocalyptic number.

It is an amenable number.

4316889 is a deficient number, since it is larger than the sum of its proper divisors (1438967).

4316889 is a wasteful number, since it uses less digits than its factorization.

4316889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438966.

The product of its digits is 41472, while the sum is 39.

The square root of 4316889 is about 2077.7124440114. The cubic root of 4316889 is about 162.8259524536.

The spelling of 4316889 in words is "four million, three hundred sixteen thousand, eight hundred eighty-nine".

Divisors: 1 3 1438963 4316889