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4969595616 = 2531931179491
BaseRepresentation
bin1001010000011011…
…00000001011100000
3110211100011121120220
410220031200023200
540134204024431
62141043403040
7234102602646
oct45015401340
913740147526
104969595616
112120230817
12b68383480
1361277482b
14352029196
151e144cb96
hex1283602e0

4969595616 has 192 divisors, whose sum is σ = 14282956800. Its totient is φ = 1507161600.

The previous prime is 4969595591. The next prime is 4969595627. The reversal of 4969595616 is 6165959694.

It is a self number, because there is not a number n which added to its sum of digits gives 4969595616.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10121131 + ... + 10121621.

It is an arithmetic number, because the mean of its divisors is an integer number (74390400).

Almost surely, 24969595616 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 4969595616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7141478400).

4969595616 is an abundant number, since it is smaller than the sum of its proper divisors (9313361184).

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

4969595616 is a wasteful number, since it uses less digits than its factorization.

4969595616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733 (or 725 counting only the distinct ones).

The product of its digits is 15746400, while the sum is 60.

The square root of 4969595616 is about 70495.3588259539. The cubic root of 4969595616 is about 1706.5028462819.

The spelling of 4969595616 in words is "four billion, nine hundred sixty-nine million, five hundred ninety-five thousand, six hundred sixteen".