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3001173093 = 33111154559
BaseRepresentation
bin1011001011100010…
…0100010001100101
321202011020101112000
42302320210101211
522121300014333
61213445315513
7134241356532
oct26270442145
97664211460
103001173093
1113000a1846
126b9105b99
1338aa05489
1420682dd89
15128726713
hexb2e24465

3001173093 has 8 divisors (see below), whose sum is σ = 4446182400. Its totient is φ = 2000782044.

The previous prime is 3001173079. The next prime is 3001173103. The reversal of 3001173093 is 3903711003.

It is not a de Polignac number, because 3001173093 - 25 = 3001173061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 111154559 = 3001173093 / (3 + 0 + 0 + 1 + 1 + 7 + 3 + 0 + 9 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001173073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55577253 + ... + 55577306.

It is an arithmetic number, because the mean of its divisors is an integer number (555772800).

Almost surely, 23001173093 is an apocalyptic number.

It is an amenable number.

3001173093 is a deficient number, since it is larger than the sum of its proper divisors (1445009307).

3001173093 is a wasteful number, since it uses less digits than its factorization.

3001173093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111154568 (or 111154562 counting only the distinct ones).

The product of its (nonzero) digits is 1701, while the sum is 27.

The square root of 3001173093 is about 54782.9635288198. The cubic root of 3001173093 is about 1442.4375339069.

Adding to 3001173093 its reverse (3903711003), we get a palindrome (6904884096).

The spelling of 3001173093 in words is "three billion, one million, one hundred seventy-three thousand, ninety-three".

Divisors: 1 3 9 27 111154559 333463677 1000391031 3001173093