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5086180 = 2251161379
BaseRepresentation
bin10011011001101111100100
3100120101221001
4103121233210
52300224210
6301003044
761142341
oct23315744
910511831
105086180
112964360
121853484
131091098
149657c8
156a703a
hex4d9be4

5086180 has 48 divisors (see below), whose sum is σ = 11874240. Its totient is φ = 1814400.

The previous prime is 5086177. The next prime is 5086189. The reversal of 5086180 is 816805.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5086189) 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, 13231 + ... + 13609.

It is an arithmetic number, because the mean of its divisors is an integer number (247380).

Almost surely, 25086180 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5086180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5937120).

5086180 is an abundant number, since it is smaller than the sum of its proper divisors (6788060).

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

5086180 is a wasteful number, since it uses less digits than its factorization.

5086180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 5086180 is about 2255.2560830203. The cubic root of 5086180 is about 171.9744418487.

The spelling of 5086180 in words is "five million, eighty-six thousand, one hundred eighty".

Divisors: 1 2 4 5 10 11 20 22 44 55 61 110 122 220 244 305 379 610 671 758 1220 1342 1516 1895 2684 3355 3790 4169 6710 7580 8338 13420 16676 20845 23119 41690 46238 83380 92476 115595 231190 254309 462380 508618 1017236 1271545 2543090 5086180