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4973494183 = 71096518341
BaseRepresentation
bin1001010000111000…
…10111111110100111
3110211121111200102021
410220130113332213
540141203303213
62141303124011
7234151001020
oct45034277647
913747450367
104973494183
112122453879
12b69743607
1361350b188
14352761c47
151e196cd8d
hex128717fa7

4973494183 has 8 divisors (see below), whose sum is σ = 5736140960. Its totient is φ = 4223884320.

The previous prime is 4973494159. The next prime is 4973494193. The reversal of 4973494183 is 3814943794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4973494183 - 213 = 4973485991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4973494183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4973494193) 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 7 ways as a sum of consecutive naturals, for example, 3258408 + ... + 3259933.

It is an arithmetic number, because the mean of its divisors is an integer number (717017620).

Almost surely, 24973494183 is an apocalyptic number.

4973494183 is a deficient number, since it is larger than the sum of its proper divisors (762646777).

4973494183 is a wasteful number, since it uses less digits than its factorization.

4973494183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6518457.

The product of its digits is 2612736, while the sum is 52.

The square root of 4973494183 is about 70523.0046367850. The cubic root of 4973494183 is about 1706.9489708933.

The spelling of 4973494183 in words is "four billion, nine hundred seventy-three million, four hundred ninety-four thousand, one hundred eighty-three".

Divisors: 1 7 109 763 6518341 45628387 710499169 4973494183