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5189086 = 272912781
BaseRepresentation
bin10011110010110111011110
3100202122002101
4103302313132
52312022321
6303115314
762051350
oct23626736
910678071
105189086
112a24701
1218a2b3a
1310c8b86
149910d0
156c7791
hex4f2dde

5189086 has 16 divisors (see below), whose sum is σ = 9203040. Its totient is φ = 2147040.

The previous prime is 5189081. The next prime is 5189113. The reversal of 5189086 is 6809815.

It is a super-2 number, since 2×51890862 = 53853227030792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5189081) 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, 5985 + ... + 6796.

It is an arithmetic number, because the mean of its divisors is an integer number (575190).

Almost surely, 25189086 is an apocalyptic number.

5189086 is a deficient number, since it is larger than the sum of its proper divisors (4013954).

5189086 is a wasteful number, since it uses less digits than its factorization.

5189086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12819.

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 5189086 is about 2277.9565404107. The cubic root of 5189086 is about 173.1265293300.

It can be divided in two parts, 518 and 9086, that added together give a square (9604 = 982).

The spelling of 5189086 in words is "five million, one hundred eighty-nine thousand, eighty-six".

Divisors: 1 2 7 14 29 58 203 406 12781 25562 89467 178934 370649 741298 2594543 5189086