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3001212242 = 27451747459
BaseRepresentation
bin1011001011100010…
…1101110101010010
321202011022101012222
42302320231311102
522121302242432
61213450221042
7134241611630
oct26270556522
97664271188
103001212242
1113001191a6
126b9124782
1338aa1a242
14206840350
15128733112
hexb2e2dd52

3001212242 has 16 divisors (see below), whose sum is σ = 5146182720. Its totient is φ = 1285921968.

The previous prime is 3001212239. The next prime is 3001212251. The reversal of 3001212242 is 2422121003.

It is a self number, because there is not a number n which added to its sum of digits gives 3001212242.

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 7 ways as a sum of consecutive naturals, for example, 39509 + ... + 86967.

It is an arithmetic number, because the mean of its divisors is an integer number (321636420).

Almost surely, 23001212242 is an apocalyptic number.

3001212242 is a deficient number, since it is larger than the sum of its proper divisors (2144970478).

3001212242 is a wasteful number, since it uses less digits than its factorization.

3001212242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51985.

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

The square root of 3001212242 is about 54783.3208376418. The cubic root of 3001212242 is about 1442.4438058701.

Adding to 3001212242 its reverse (2422121003), we get a palindrome (5423333245).

The spelling of 3001212242 in words is "three billion, one million, two hundred twelve thousand, two hundred forty-two".

Divisors: 1 2 7 14 4517 9034 31619 47459 63238 94918 332213 664426 214372303 428744606 1500606121 3001212242