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5419860 = 2235103877
BaseRepresentation
bin10100101011001101010100
3101012100122120
4110223031110
52341413420
6312055540
764032225
oct24531524
911170576
105419860
113072026
1219945b0
131179c24
14a1124c
15720d40
hex52b354

5419860 has 48 divisors (see below), whose sum is σ = 15340416. Its totient is φ = 1429632.

The previous prime is 5419859. The next prime is 5419867. The reversal of 5419860 is 689145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5419867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5742 + ... + 6618.

It is an arithmetic number, because the mean of its divisors is an integer number (319592).

Almost surely, 25419860 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 5419860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7670208).

5419860 is an abundant number, since it is smaller than the sum of its proper divisors (9920556).

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

5419860 is a wasteful number, since it uses less digits than its factorization.

5419860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992 (or 990 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 5419860 is about 2328.0592775958. The cubic root of 5419860 is about 175.6558789100.

It can be divided in two parts, 541 and 9860, that added together give a palindrome (10401).

The spelling of 5419860 in words is "five million, four hundred nineteen thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 103 206 309 412 515 618 877 1030 1236 1545 1754 2060 2631 3090 3508 4385 5262 6180 8770 10524 13155 17540 26310 52620 90331 180662 270993 361324 451655 541986 903310 1083972 1354965 1806620 2709930 5419860