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3000430412 = 227831291063
BaseRepresentation
bin1011001011010110…
…1110111101001100
321202002211122202022
42302311232331030
522121102233122
61213421345312
7134232144350
oct26265567514
97662748668
103000430412
1112aa734861
126b8a08238
1338a805415
142066b9460
1512862b642
hexb2d6ef4c

3000430412 has 24 divisors (see below), whose sum is σ = 6073165056. Its totient is φ = 1270405008.

The previous prime is 3000430403. The next prime is 3000430421. The reversal of 3000430412 is 2140340003.

It is an interprime number because it is at equal distance from previous prime (3000430403) and next prime (3000430421).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 643208 + ... + 647855.

It is an arithmetic number, because the mean of its divisors is an integer number (253048544).

Almost surely, 23000430412 is an apocalyptic number.

It is an amenable number.

3000430412 is an abundant number, since it is smaller than the sum of its proper divisors (3072734644).

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

3000430412 is a wasteful number, since it uses less digits than its factorization.

3000430412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291157 (or 1291155 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3000430412 is about 54776.1847156225. The cubic root of 3000430412 is about 1442.3185405116.

Adding to 3000430412 its reverse (2140340003), we get a palindrome (5140770415).

The spelling of 3000430412 in words is "three billion, four hundred thirty thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 83 166 332 581 1162 2324 1291063 2582126 5164252 9037441 18074882 36149764 107158229 214316458 428632916 750107603 1500215206 3000430412