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3053970717 = 37253391987
BaseRepresentation
bin1011011000000111…
…1110010100011101
321212211120210020120
42312001332110131
522223304030332
61223013105153
7135452215500
oct26601762435
97784523216
103053970717
111327983446
127129281b9
13398930085
1420d855137
1512d1a532c
hexb607e51d

3053970717 has 24 divisors (see below), whose sum is σ = 4826156256. Its totient is φ = 1712194848.

The previous prime is 3053970637. The next prime is 3053970721. The reversal of 3053970717 is 7170793503.

It is not a de Polignac number, because 3053970717 - 27 = 3053970589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053970727) 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 23 ways as a sum of consecutive naturals, for example, 188203 + ... + 203784.

It is an arithmetic number, because the mean of its divisors is an integer number (201089844).

Almost surely, 23053970717 is an apocalyptic number.

It is an amenable number.

3053970717 is a deficient number, since it is larger than the sum of its proper divisors (1772185539).

3053970717 is a wasteful number, since it uses less digits than its factorization.

3053970717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392057 (or 392050 counting only the distinct ones).

The product of its (nonzero) digits is 138915, while the sum is 42.

The square root of 3053970717 is about 55262.7425758078. The cubic root of 3053970717 is about 1450.8470226708.

The spelling of 3053970717 in words is "three billion, fifty-three million, nine hundred seventy thousand, seven hundred seventeen".

Divisors: 1 3 7 21 49 53 147 159 371 1113 2597 7791 391987 1175961 2743909 8231727 19207363 20775311 57622089 62325933 145427177 436281531 1017990239 3053970717