Search a number
-
+
5317459757 = 196731713177
BaseRepresentation
bin1001111001111000…
…11111111100101101
3111201120201221110222
410330330133330231
541342232203012
62235351341125
7245525443061
oct47474377455
914646657428
105317459757
112289627245
1210449817a5
136698607bc
143862dbaa1
15211c63972
hex13cf1ff2d

5317459757 has 16 divisors (see below), whose sum is σ = 5699221440. Its totient is φ = 4946375808.

The previous prime is 5317459717. The next prime is 5317459813. The reversal of 5317459757 is 7579547135.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5317459757 - 220 = 5316411181 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5317459699 and 5317459708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5317459717) 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, 396953 + ... + 410129.

It is an arithmetic number, because the mean of its divisors is an integer number (356201340).

Almost surely, 25317459757 is an apocalyptic number.

It is an amenable number.

5317459757 is a deficient number, since it is larger than the sum of its proper divisors (381761683).

5317459757 is a wasteful number, since it uses less digits than its factorization.

5317459757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13580.

The product of its digits is 4630500, while the sum is 53.

The square root of 5317459757 is about 72920.9144004654. The cubic root of 5317459757 is about 1745.4258511900.

The spelling of 5317459757 in words is "five billion, three hundred seventeen million, four hundred fifty-nine thousand, seven hundred fifty-seven".

Divisors: 1 19 67 317 1273 6023 13177 21239 250363 403541 882859 4177109 16774321 79365071 279866303 5317459757