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5219860 = 225359727
BaseRepresentation
bin10011111010011000010100
3100211012022011
4103322120110
52314013420
6303514004
762240152
oct23723024
910735264
105219860
112a45838
1218b8904
131109b99
1499c3d2
156d195a
hex4fa614

5219860 has 24 divisors (see below), whose sum is σ = 11007360. Its totient is φ = 2079264.

The previous prime is 5219857. The next prime is 5219881. The reversal of 5219860 is 689125.

5219860 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6817 + ... + 7543.

It is an arithmetic number, because the mean of its divisors is an integer number (458640).

Almost surely, 25219860 is an apocalyptic number.

It is an amenable number.

5219860 is an abundant number, since it is smaller than the sum of its proper divisors (5787500).

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

5219860 is a wasteful number, since it uses less digits than its factorization.

5219860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 5219860 is about 2284.7012933861. The cubic root of 5219860 is about 173.4680986784.

The spelling of 5219860 in words is "five million, two hundred nineteen thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 359 718 727 1436 1454 1795 2908 3590 3635 7180 7270 14540 260993 521986 1043972 1304965 2609930 5219860