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4872012 = 2233710973
BaseRepresentation
bin10010100101011101001100
3100011112010220
4102211131030
52221401022
6252231340
756261055
oct22453514
910145126
104872012
112828462
12176b550
131017762
1490b72c
1566385c
hex4a574c

4872012 has 24 divisors (see below), whose sum is σ = 11676336. Its totient is φ = 1579968.

The previous prime is 4872001. The next prime is 4872041. The reversal of 4872012 is 2102784.

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, 5043 + ... + 5930.

It is an arithmetic number, because the mean of its divisors is an integer number (486514).

Almost surely, 24872012 is an apocalyptic number.

It is an amenable number.

4872012 is an abundant number, since it is smaller than the sum of its proper divisors (6804324).

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

4872012 is a wasteful number, since it uses less digits than its factorization.

4872012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11017 (or 11015 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 4872012 is about 2207.2634641112. The cubic root of 4872012 is about 169.5259225414.

Adding to 4872012 its reverse (2102784), we get a palindrome (6974796).

The spelling of 4872012 in words is "four million, eight hundred seventy-two thousand, twelve".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 10973 21946 32919 43892 65838 131676 406001 812002 1218003 1624004 2436006 4872012