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5189106 = 231371937
BaseRepresentation
bin10011110010110111110010
3100202122010010
4103302313302
52312022411
6303115350
762051406
oct23626762
910678103
105189106
112a2471a
1218a2b56
1310c8ba0
14991106
156c77a6
hex4f2df2

5189106 has 32 divisors (see below), whose sum is σ = 11346048. Its totient is φ = 1572480.

The previous prime is 5189081. The next prime is 5189113. The reversal of 5189106 is 6019815.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5070 + ... + 6006.

It is an arithmetic number, because the mean of its divisors is an integer number (354564).

Almost surely, 25189106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5189106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5673024).

5189106 is an abundant number, since it is smaller than the sum of its proper divisors (6156942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5189106 is a wasteful number, since it uses less digits than its factorization.

5189106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 5189106 is about 2277.9609303059. The cubic root of 5189106 is about 173.1267517537.

The spelling of 5189106 in words is "five million, one hundred eighty-nine thousand, one hundred six".

Divisors: 1 2 3 6 13 26 39 71 78 142 213 426 923 937 1846 1874 2769 2811 5538 5622 12181 24362 36543 66527 73086 133054 199581 399162 864851 1729702 2594553 5189106