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4742432260 = 225237121613
BaseRepresentation
bin1000110101010101…
…11100011000000100
3110020111201112001021
410122222330120010
534203030313020
62102330440524
7225344003056
oct43252743004
913214645037
104742432260
112013a85605
12b04293144
135a7699747
1432dbb58d6
151cb52a1aa
hex11aabc604

4742432260 has 12 divisors (see below), whose sum is σ = 9959107788. Its totient is φ = 1896972896.

The previous prime is 4742432249. The next prime is 4742432269. The reversal of 4742432260 is 622342474.

It can be written as a sum of positive squares in 2 ways, for example, as 766625344 + 3975806916 = 27688^2 + 63054^2 .

It is not an unprimeable number, because it can be changed into a prime (4742432269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118560787 + ... + 118560826.

It is an arithmetic number, because the mean of its divisors is an integer number (829925649).

Almost surely, 24742432260 is an apocalyptic number.

It is an amenable number.

4742432260 is an abundant number, since it is smaller than the sum of its proper divisors (5216675528).

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

4742432260 is a wasteful number, since it uses less digits than its factorization.

4742432260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237121622 (or 237121620 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 34.

The square root of 4742432260 is about 68865.3197189993. The cubic root of 4742432260 is about 1680.0945076275.

The spelling of 4742432260 in words is "four billion, seven hundred forty-two million, four hundred thirty-two thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 237121613 474243226 948486452 1185608065 2371216130 4742432260