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8232475320 = 23325315912503
BaseRepresentation
bin1111010101011000…
…11001101010111000
3210020201212002002100
413222230121222320
5113330003202240
63440522303400
7411002612526
oct75254315270
923221762070
108232475320
113545021613
121719057b60
13a1275ac94
14581501316
15332b1be30
hex1eab19ab8

8232475320 has 192 divisors, whose sum is σ = 28088985600. Its totient is φ = 2088334080.

The previous prime is 8232475283. The next prime is 8232475327. The reversal of 8232475320 is 235742328.

8232475320 is a `hidden beast` number, since 8 + 2 + 324 + 7 + 5 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8232475327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 652189 + ... + 664691.

It is an arithmetic number, because the mean of its divisors is an integer number (146296800).

Almost surely, 28232475320 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 8232475320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14044492800).

8232475320 is an abundant number, since it is smaller than the sum of its proper divisors (19856510280).

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

8232475320 is a wasteful number, since it uses less digits than its factorization.

8232475320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12610 (or 12603 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 8232475320 is about 90732.9891494819. The cubic root of 8232475320 is about 2019.1882599310.

The spelling of 8232475320 in words is "eight billion, two hundred thirty-two million, four hundred seventy-five thousand, three hundred twenty".