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3003113601 = 32449743161
BaseRepresentation
bin1011001011111111…
…1110000010000001
321202021212222101200
42302333332002001
522122244113401
61213555051413
7134264021145
oct26277760201
97667788350
103003113601
1113011a7774
126b98a0b69
1338b2347c7
14206bb7225
151289ab686
hexb2ffe081

3003113601 has 12 divisors (see below), whose sum is σ = 4347497700. Its totient is φ = 1997614080.

The previous prime is 3003113591. The next prime is 3003113671. The reversal of 3003113601 is 1063113003.

3003113601 is a `hidden beast` number, since 30 + 0 + 31 + 1 + 3 + 601 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 602211600 + 2400902001 = 24540^2 + 48999^2 .

It is not a de Polignac number, because 3003113601 - 26 = 3003113537 is a prime.

It is a super-2 number, since 2×30031136012 = 18037382601022374402, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3003113671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 367540 + ... + 375621.

It is an arithmetic number, because the mean of its divisors is an integer number (362291475).

Almost surely, 23003113601 is an apocalyptic number.

It is an amenable number.

3003113601 is a deficient number, since it is larger than the sum of its proper divisors (1344384099).

3003113601 is a wasteful number, since it uses less digits than its factorization.

3003113601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743616 (or 743613 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3003113601 is about 54800.6715378562. The cubic root of 3003113601 is about 1442.7483522024.

Adding to 3003113601 its reverse (1063113003), we get a palindrome (4066226604).

The spelling of 3003113601 in words is "three billion, three million, one hundred thirteen thousand, six hundred one".

Divisors: 1 3 9 449 1347 4041 743161 2229483 6688449 333679289 1001037867 3003113601