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4968905472 = 2834298263
BaseRepresentation
bin1001010000010101…
…10111101100000000
3110211021212112220000
410220022313230000
540134014433342
62141020520000
7234063666606
oct45012675400
913737775800
104968905472
11211a8aa253
12b680b0000
1361259266b
14351cc9876
151e136344c
hex1282b7b00

4968905472 has 180 divisors, whose sum is σ = 15329141520. Its totient is φ = 1598994432.

The previous prime is 4968905437. The next prime is 4968905477. The reversal of 4968905472 is 2745098694.

4968905472 is a `hidden beast` number, since 4 + 9 + 6 + 8 + 90 + 547 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4968905477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 597213 + ... + 605475.

Almost surely, 24968905472 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 4968905472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7664570760).

4968905472 is an abundant number, since it is smaller than the sum of its proper divisors (10360236048).

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

4968905472 is an equidigital number, since it uses as much as digits as its factorization.

4968905472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8320 (or 8297 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The square root of 4968905472 is about 70490.4636954532. The cubic root of 4968905472 is about 1706.4238467473.

The spelling of 4968905472 in words is "four billion, nine hundred sixty-eight million, nine hundred five thousand, four hundred seventy-two".