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8469948060 = 2234571922069
BaseRepresentation
bin1111110001101100…
…10010011010011100
3210212021200221110000
413320312102122130
5114321301314220
63520244214300
7416615241060
oct77066223234
923767627400
108469948060
113657079382
12178469a390
13a4ca056b2
145a4c79aa0
153488c9390
hex1f8d9269c

8469948060 has 360 divisors, whose sum is σ = 32064167520. Its totient is φ = 1833207552.

The previous prime is 8469947989. The next prime is 8469948103. The reversal of 8469948060 is 608499648.

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

It is a junction number, because it is equal to n+sod(n) for n = 8469947988 and 8469948006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 4092706 + ... + 4094774.

It is an arithmetic number, because the mean of its divisors is an integer number (89067132).

Almost surely, 28469948060 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 8469948060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16032083760).

8469948060 is an abundant number, since it is smaller than the sum of its proper divisors (23594219460).

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

8469948060 is a wasteful number, since it uses less digits than its factorization.

8469948060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135 (or 2105 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The square root of 8469948060 is about 92032.3207357068. The cubic root of 8469948060 is about 2038.4195804390.

The spelling of 8469948060 in words is "eight billion, four hundred sixty-nine million, nine hundred forty-eight thousand, sixty".