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4004300252 = 223923255181
BaseRepresentation
bin1110111010101100…
…1100010111011100
3101100001210112021202
43232223030113130
531200100102002
61501202015032
7201141663521
oct35653142734
911301715252
104004300252
111775361057
12939047478
134ba798b44
1429db53148
15186824502
hexeeacc5dc

4004300252 has 12 divisors (see below), whose sum is σ = 7009339176. Its totient is φ = 2001631920.

The previous prime is 4004300249. The next prime is 4004300257. The reversal of 4004300252 is 2520034004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004300257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111899 + ... + 143282.

It is an arithmetic number, because the mean of its divisors is an integer number (584111598).

Almost surely, 24004300252 is an apocalyptic number.

It is an amenable number.

4004300252 is a deficient number, since it is larger than the sum of its proper divisors (3005038924).

4004300252 is a wasteful number, since it uses less digits than its factorization.

4004300252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259108 (or 259106 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 4004300252 is about 63279.5405482688. The cubic root of 4004300252 is about 1587.9697002850.

Adding to 4004300252 its reverse (2520034004), we get a palindrome (6524334256).

The spelling of 4004300252 in words is "four billion, four million, three hundred thousand, two hundred fifty-two".

Divisors: 1 2 4 3923 7846 15692 255181 510362 1020724 1001075063 2002150126 4004300252