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4980296568 = 23313193141661
BaseRepresentation
bin1001010001101100…
…10100101101111000
3110212002022021112110
410220312110231320
540144423442233
62142105012320
7234262552032
oct45066245570
913762267473
104980296568
11212627a585
12b6ba840a0
13614a50460
14353612c52
151e2363663
hex128d94b78

4980296568 has 256 divisors, whose sum is σ = 14947430400. Its totient is φ = 1368576000.

The previous prime is 4980296539. The next prime is 4980296597. The reversal of 4980296568 is 8656920894.

It is an interprime number because it is at equal distance from previous prime (4980296539) and next prime (4980296597).

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7534158 + ... + 7534818.

It is an arithmetic number, because the mean of its divisors is an integer number (58388400).

Almost surely, 24980296568 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 4980296568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7473715200).

4980296568 is an abundant number, since it is smaller than the sum of its proper divisors (9967133832).

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

4980296568 is a wasteful number, since it uses less digits than its factorization.

4980296568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774 (or 770 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 57.

The square root of 4980296568 is about 70571.2162853950. The cubic root of 4980296568 is about 1707.7268300776.

The spelling of 4980296568 in words is "four billion, nine hundred eighty million, two hundred ninety-six thousand, five hundred sixty-eight".