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5067123173 = 72176199721
BaseRepresentation
bin1001011100000011…
…00010100111100101
3111002010200112020122
410232001202213211
540334140420143
62154450011325
7236365556600
oct45601424745
914063615218
105067123173
112170293702
12b94b76b45
13629a30b48
14360d75337
151e9cb4c68
hex12e0629e5

5067123173 has 24 divisors (see below), whose sum is σ = 6343515864. Its totient is φ = 4020710400.

The previous prime is 5067123161. The next prime is 5067123181. The reversal of 5067123173 is 3713217605.

It can be written as a sum of positive squares in 4 ways, for example, as 173001409 + 4894121764 = 13153^2 + 69958^2 .

It is not a de Polignac number, because 5067123173 - 28 = 5067122917 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5067123473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 953 + ... + 100673.

It is an arithmetic number, because the mean of its divisors is an integer number (264313161).

Almost surely, 25067123173 is an apocalyptic number.

It is an amenable number.

5067123173 is a deficient number, since it is larger than the sum of its proper divisors (1276392691).

5067123173 is a wasteful number, since it uses less digits than its factorization.

5067123173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99813 (or 99806 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 5067123173 is about 71183.7282881418. The cubic root of 5067123173 is about 1717.5938924040.

The spelling of 5067123173 in words is "five billion, sixty-seven million, one hundred twenty-three thousand, one hundred seventy-three".

Divisors: 1 7 17 49 61 119 427 833 1037 2989 7259 50813 99721 698047 1695257 4886329 6082981 11866799 42580867 83067593 103410677 298066069 723874739 5067123173