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4355501140 = 225217775057
BaseRepresentation
bin1000000111001101…
…11010110001010100
3102020112122101100001
410003212322301110
532410002014030
62000105301044
7212635102024
oct40346726124
912215571301
104355501140
111935626521
12a16794784
13545482813
142d4653a84
151a7598cca
hex1039bac54

4355501140 has 12 divisors (see below), whose sum is σ = 9146552436. Its totient is φ = 1742200448.

The previous prime is 4355501131. The next prime is 4355501141. The reversal of 4355501140 is 411055534.

It can be written as a sum of positive squares in 2 ways, for example, as 1699747984 + 2655753156 = 41228^2 + 51534^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4355501099 and 4355501108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4355501141) 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, 108887509 + ... + 108887548.

It is an arithmetic number, because the mean of its divisors is an integer number (762212703).

Almost surely, 24355501140 is an apocalyptic number.

It is an amenable number.

4355501140 is an abundant number, since it is smaller than the sum of its proper divisors (4791051296).

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

4355501140 is a wasteful number, since it uses less digits than its factorization.

4355501140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217775066 (or 217775064 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 4355501140 is about 65996.2206493675. The cubic root of 4355501140 is about 1633.0997434472.

Adding to 4355501140 its reverse (411055534), we get a palindrome (4766556674).

The spelling of 4355501140 in words is "four billion, three hundred fifty-five million, five hundred one thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 217775057 435550114 871100228 1088875285 2177750570 4355501140