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4545828833 = 72137136309
BaseRepresentation
bin1000011101111001…
…11101011111100001
3102201210210000211212
410032330331133201
533302213010313
62031024515505
7220435623200
oct41674753741
912653700755
104545828833
111a23002537
12a6a47bb95
13575a31460
14311a39237
151b91423a8
hex10ef3d7e1

4545828833 has 12 divisors (see below), whose sum is σ = 5694775380. Its totient is φ = 3596699232.

The previous prime is 4545828827. The next prime is 4545828853. The reversal of 4545828833 is 3388285454.

4545828833 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 215267584 + 4330561249 = 14672^2 + 65807^2 .

It is not a de Polignac number, because 4545828833 - 218 = 4545566689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4545828803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3567518 + ... + 3568791.

It is an arithmetic number, because the mean of its divisors is an integer number (474564615).

Almost surely, 24545828833 is an apocalyptic number.

It is an amenable number.

4545828833 is a deficient number, since it is larger than the sum of its proper divisors (1148946547).

4545828833 is a wasteful number, since it uses less digits than its factorization.

4545828833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7136336 (or 7136329 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 50.

The square root of 4545828833 is about 67422.7619799130. The cubic root of 4545828833 is about 1656.5492784199.

The spelling of 4545828833 in words is "four billion, five hundred forty-five million, eight hundred twenty-eight thousand, eight hundred thirty-three".

Divisors: 1 7 13 49 91 637 7136309 49954163 92772017 349679141 649404119 4545828833