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3000421214 = 272191611397
BaseRepresentation
bin1011001011010110…
…1100101101011110
321202002211012010122
42302311230231132
522121101434324
61213421234542
7134232105500
oct26265545536
97662735118
103000421214
1112aa72895a
126b8a02a52
1338a80118b
142066b5d70
15128628a5e
hexb2d6cb5e

3000421214 has 24 divisors (see below), whose sum is σ = 5510981160. Its totient is φ = 1218215376.

The previous prime is 3000421187. The next prime is 3000421243. The reversal of 3000421214 is 4121240003.

It is a super-2 number, since 2×30004212142 = 18005054922842467592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3000421192 and 3000421201.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 803837 + ... + 807560.

It is an arithmetic number, because the mean of its divisors is an integer number (229624215).

Almost surely, 23000421214 is an apocalyptic number.

3000421214 is a deficient number, since it is larger than the sum of its proper divisors (2510559946).

3000421214 is a wasteful number, since it uses less digits than its factorization.

3000421214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611432 (or 1611425 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3000421214 is about 54776.1007557128. The cubic root of 3000421214 is about 1442.3170666720.

Adding to 3000421214 its reverse (4121240003), we get a palindrome (7121661217).

The spelling of 3000421214 in words is "three billion, four hundred twenty-one thousand, two hundred fourteen".

Divisors: 1 2 7 14 19 38 49 98 133 266 931 1862 1611397 3222794 11279779 22559558 30616543 61233086 78958453 157916906 214315801 428631602 1500210607 3000421214