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473119717 = 72911032113
BaseRepresentation
bin11100001100110…
…011101111100101
31012222020222020111
4130030303233211
51432104312332
6114540333021
714503310530
oct3414635745
91188228214
10473119717
11223077934
12112544171
13770330c5
1446b99a17
152b808947
hex1c333be5

473119717 has 16 divisors (see below), whose sum is σ = 560125440. Its totient is φ = 391007232.

The previous prime is 473119697. The next prime is 473119739. The reversal of 473119717 is 717911374.

It is a de Polignac number, because none of the positive numbers 2k-473119717 is a prime.

It is a super-2 number, since 2×4731197172 = 447684533228320178, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 473119717.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473119747) 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 15 ways as a sum of consecutive naturals, for example, 222853 + ... + 224965.

It is an arithmetic number, because the mean of its divisors is an integer number (35007840).

Almost surely, 2473119717 is an apocalyptic number.

It is an amenable number.

473119717 is a deficient number, since it is larger than the sum of its proper divisors (87005723).

473119717 is a wasteful number, since it uses less digits than its factorization.

473119717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3252.

The product of its digits is 37044, while the sum is 40.

The square root of 473119717 is about 21751.3152935633. The cubic root of 473119717 is about 779.2144825864.

The spelling of 473119717 in words is "four hundred seventy-three million, one hundred nineteen thousand, seven hundred seventeen".

Divisors: 1 7 29 203 1103 2113 7721 14791 31987 61277 223909 428939 2330639 16314473 67588531 473119717