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3001301031 = 32959584707
BaseRepresentation
bin1011001011100100…
…0011100000100111
321202011110220000110
42302321003200213
522121313113111
61213452144103
7134242431531
oct26271034047
97664426013
103001301031
111300179983
126b9168033
1338aa4b791
14206864851
1512874e5a6
hexb2e43827

3001301031 has 16 divisors (see below), whose sum is σ = 4209897600. Its totient is φ = 1899125088.

The previous prime is 3001301021. The next prime is 3001301071. The reversal of 3001301031 is 1301031003.

It is not a de Polignac number, because 3001301031 - 217 = 3001169959 is a prime.

It is a super-2 number, since 2×30013010312 = 18015615757363325922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3001300998 and 3001301016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001301011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287221 + ... + 297486.

It is an arithmetic number, because the mean of its divisors is an integer number (263118600).

Almost surely, 23001301031 is an apocalyptic number.

3001301031 is a deficient number, since it is larger than the sum of its proper divisors (1208596569).

3001301031 is a wasteful number, since it uses less digits than its factorization.

3001301031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584798.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 3001301031 is about 54784.1311969077. The cubic root of 3001301031 is about 1442.4580303312.

Adding to 3001301031 its reverse (1301031003), we get a palindrome (4302332034).

The spelling of 3001301031 in words is "three billion, one million, three hundred one thousand, thirty-one".

Divisors: 1 3 29 59 87 177 1711 5133 584707 1754121 16956503 34497713 50869509 103493139 1000433677 3001301031