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5019120 = 243256971
BaseRepresentation
bin10011001001010111110000
3100102222221100
4103021113300
52241102440
6255324400
760443001
oct23112760
910388840
105019120
112918a37
121820700
1310696c2
149491a8
15692230
hex4c95f0

5019120 has 60 divisors (see below), whose sum is σ = 16858296. Its totient is φ = 1338240.

The previous prime is 5019103. The next prime is 5019139. The reversal of 5019120 is 219105.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 5019093 and 5019102.

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 11 ways as a sum of consecutive naturals, for example, 2766 + ... + 4205.

Almost surely, 25019120 is an apocalyptic number.

It is an amenable number.

5019120 is an abundant number, since it is smaller than the sum of its proper divisors (11839176).

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

5019120 is a wasteful number, since it uses less digits than its factorization.

5019120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6990 (or 6981 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 5019120 is about 2240.3392600229. The cubic root of 5019120 is about 171.2152823578.

The spelling of 5019120 in words is "five million, nineteen thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 6971 13942 20913 27884 34855 41826 55768 62739 69710 83652 104565 111536 125478 139420 167304 209130 250956 278840 313695 334608 418260 501912 557680 627390 836520 1003824 1254780 1673040 2509560 5019120