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4940690317 = 31249910303
BaseRepresentation
bin1001001100111110…
…01111001110001101
3110202022210001222021
410212133033032031
540104304042232
62134132050141
7233302113643
oct44637171615
913668701867
104940690317
112105988842
12b5a763951
13609793bc4
1434c263193
151ddb3d397
hex1267cf38d

4940690317 has 12 divisors (see below), whose sum is σ = 5115936000. Its totient is φ = 4771268280.

The previous prime is 4940690311. The next prime is 4940690323. The reversal of 4940690317 is 7130960494.

It is an interprime number because it is at equal distance from previous prime (4940690311) and next prime (4940690323).

It is not a de Polignac number, because 4940690317 - 23 = 4940690309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4940690311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 474388 + ... + 484690.

It is an arithmetic number, because the mean of its divisors is an integer number (426328000).

Almost surely, 24940690317 is an apocalyptic number.

It is an amenable number.

4940690317 is a deficient number, since it is larger than the sum of its proper divisors (175245683).

4940690317 is a wasteful number, since it uses less digits than its factorization.

4940690317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10864 (or 10833 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 4940690317 is about 70290.0442239155. The cubic root of 4940690317 is about 1703.1878266651.

The spelling of 4940690317 in words is "four billion, nine hundred forty million, six hundred ninety thousand, three hundred seventeen".

Divisors: 1 31 499 961 10303 15469 319393 479539 5141197 9901183 159377107 4940690317