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5173200319 = 719231691141
BaseRepresentation
bin1001101000101100…
…01100010110111111
3111100112021210201211
410310112030112333
541043314402234
62213155345251
7242124322450
oct46426142677
914315253654
105173200319
112215155a71
1210045b2227
136459c17a1
143710a9127
1520426a164
hex13458c5bf

5173200319 has 16 divisors (see below), whose sum is σ = 6493985280. Its totient is φ = 4018148640.

The previous prime is 5173200301. The next prime is 5173200323. The reversal of 5173200319 is 9130023715.

It is a cyclic number.

It is not a de Polignac number, because 5173200319 - 25 = 5173200287 is a prime.

It is a super-2 number, since 2×51732003192 = 53524003081003403522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5173200619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 842512 + ... + 848629.

It is an arithmetic number, because the mean of its divisors is an integer number (405874080).

Almost surely, 25173200319 is an apocalyptic number.

5173200319 is a deficient number, since it is larger than the sum of its proper divisors (1320784961).

5173200319 is a wasteful number, since it uses less digits than its factorization.

5173200319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691190.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 5173200319 is about 71924.9631143458. The cubic root of 5173200319 is about 1729.4968096736.

The spelling of 5173200319 in words is "five billion, one hundred seventy-three million, two hundred thousand, three hundred nineteen".

Divisors: 1 7 19 23 133 161 437 3059 1691141 11837987 32131679 38896243 224921753 272273701 739028617 5173200319