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3002911968 = 253731473067
BaseRepresentation
bin1011001011111100…
…1100110011100000
321202021111201210210
42302333030303200
522122221140333
61213550454120
7134262221250
oct26277146340
97667451723
103002911968
11130107a231
126b9804340
1338b193ab4
14206b63960
1512896ba63
hexb2fccce0

3002911968 has 192 divisors, whose sum is σ = 9500295168. Its totient is φ = 812367360.

The previous prime is 3002911931. The next prime is 3002911969. The reversal of 3002911968 is 8691192003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002911969) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 977571 + ... + 980637.

It is an arithmetic number, because the mean of its divisors is an integer number (49480704).

Almost surely, 23002911968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3002911968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4750147584).

3002911968 is an abundant number, since it is smaller than the sum of its proper divisors (6497383200).

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

3002911968 is a wasteful number, since it uses less digits than its factorization.

3002911968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3165 (or 3157 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 3002911968 is about 54798.8318123662. The cubic root of 3002911968 is about 1442.7160621386.

The spelling of 3002911968 in words is "three billion, two million, nine hundred eleven thousand, nine hundred sixty-eight".