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8785016352 = 2534722632
BaseRepresentation
bin10000010111010000…
…01011011000100000
3211200020120001220000
420023220023120200
5120442431010402
64011421220000
7430462256400
oct101350133040
924606501800
108785016352
1137a8a048a2
121852101600
13aa007ac38
145d4a52800
153663b2c1c
hex20ba0b620

8785016352 has 270 divisors, whose sum is σ = 30169402263. Its totient is φ = 2500460928.

The previous prime is 8785016347. The next prime is 8785016353. The reversal of 8785016352 is 2536105878.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

8785016352 is a `hidden beast` number, since 8 + 7 + 8 + 5 + 0 + 1 + 635 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4392508176 + 4392508176 = 66276^2 + 66276^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=66276.

It is a junction number, because it is equal to n+sod(n) for n = 8785016298 and 8785016307.

It is not an unprimeable number, because it can be changed into a prime (8785016353) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 33402973 + ... + 33403235.

Almost surely, 28785016352 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 8785016352

8785016352 is an abundant number, since it is smaller than the sum of its proper divisors (21384385911).

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

8785016352 is an equidigital number, since it uses as much as digits as its factorization.

8785016352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The square root of 8785016352 is about 93728.4180598392. The cubic root of 8785016352 is about 2063.3877984225.

The spelling of 8785016352 in words is "eight billion, seven hundred eighty-five million, sixteen thousand, three hundred fifty-two".