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8232869343 = 323162173607
BaseRepresentation
bin1111010101011011…
…11001110111011111
3210020202121002120210
413222231321313133
5113330103304333
63440534543503
7411006143346
oct75255716737
923222532523
108232869343
113545270656
121719207b93
13a1286842a
145815a4b5d
15332b98a63
hex1eab79ddf

8232869343 has 16 divisors (see below), whose sum is σ = 11461648896. Its totient is φ = 5246635680.

The previous prime is 8232869341. The next prime is 8232869377. The reversal of 8232869343 is 3439682328.

It is not a de Polignac number, because 8232869343 - 21 = 8232869341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8232869292 and 8232869301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8232869341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75046 + ... + 148652.

It is an arithmetic number, because the mean of its divisors is an integer number (716353056).

Almost surely, 28232869343 is an apocalyptic number.

8232869343 is a deficient number, since it is larger than the sum of its proper divisors (3228779553).

8232869343 is a wasteful number, since it uses less digits than its factorization.

8232869343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75254.

The product of its digits is 1492992, while the sum is 48.

The square root of 8232869343 is about 90735.1604561319. The cubic root of 8232869343 is about 2019.2204735684.

The spelling of 8232869343 in words is "eight billion, two hundred thirty-two million, eight hundred sixty-nine thousand, three hundred forty-three".

Divisors: 1 3 23 69 1621 4863 37283 73607 111849 220821 1692961 5078883 119316947 357950841 2744289781 8232869343