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3001120212 = 2236117092399
BaseRepresentation
bin1011001011100001…
…0111010111010100
321202011010200222110
42302320113113110
522121241321322
61213444231020
7134241046416
oct26270272724
97664120873
103001120212
111300066042
126b909b470
1338a9b739c
142068189b6
15128715c0c
hexb2e175d4

3001120212 has 48 divisors (see below), whose sum is σ = 7124544000. Its totient is φ = 982988160.

The previous prime is 3001120193. The next prime is 3001120259. The reversal of 3001120212 is 2120211003.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1249789 + ... + 1252187.

It is an arithmetic number, because the mean of its divisors is an integer number (148428000).

Almost surely, 23001120212 is an apocalyptic number.

It is an amenable number.

3001120212 is an abundant number, since it is smaller than the sum of its proper divisors (4123423788).

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

3001120212 is a wasteful number, since it uses less digits than its factorization.

3001120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4176 (or 4174 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 3001120212 is about 54782.4808857722. The cubic root of 3001120212 is about 1442.4290618878.

Adding to 3001120212 its reverse (2120211003), we get a palindrome (5121331215).

The spelling of 3001120212 in words is "three billion, one million, one hundred twenty thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 61 122 183 244 366 732 1709 2399 3418 4798 5127 6836 7197 9596 10254 14394 20508 28788 104249 146339 208498 292678 312747 416996 439017 585356 625494 878034 1250988 1756068 4099891 8199782 12299673 16399564 24599346 49198692 250093351 500186702 750280053 1000373404 1500560106 3001120212