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4619235047 = 72107881029
BaseRepresentation
bin1000100110101001…
…11110111011100111
3102220220220110020112
410103110332323213
533430011010142
62042210123235
7222316564400
oct42324767347
912826813215
104619235047
111a6048a729
12a8ab8051b
13587cc349b
1431b6a69a7
151c07e2382
hex11353eee7

4619235047 has 12 divisors (see below), whose sum is σ = 5423620680. Its totient is φ = 3922336656.

The previous prime is 4619235001. The next prime is 4619235119. The reversal of 4619235047 is 7405329164.

It is not a de Polignac number, because 4619235047 - 28 = 4619234791 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4619234995 and 4619235013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4619235347) 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, 435272 + ... + 445757.

It is an arithmetic number, because the mean of its divisors is an integer number (451968390).

Almost surely, 24619235047 is an apocalyptic number.

4619235047 is a deficient number, since it is larger than the sum of its proper divisors (804385633).

4619235047 is a wasteful number, since it uses less digits than its factorization.

4619235047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881150 (or 881143 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 4619235047 is about 67964.9545501209. The cubic root of 4619235047 is about 1665.4183820558.

The spelling of 4619235047 in words is "four billion, six hundred nineteen million, two hundred thirty-five thousand, forty-seven".

Divisors: 1 7 49 107 749 5243 881029 6167203 43170421 94270103 659890721 4619235047