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5319145299 = 313819116651
BaseRepresentation
bin1001111010000101…
…11011011101010011
3111201200220120121110
410331002323131103
541343200122144
62235451424403
7245545663146
oct47502733523
914650816543
105319145299
11228a578656
121045455103
1366a000a70
1438661a05d
15211e980b9
hex13d0bb753

5319145299 has 16 divisors (see below), whose sum is σ = 7639138304. Its totient is φ = 3272724000.

The previous prime is 5319145289. The next prime is 5319145313. The reversal of 5319145299 is 9925419135.

It is not a de Polignac number, because 5319145299 - 25 = 5319145267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5319145289) 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 15 ways as a sum of consecutive naturals, for example, 311124 + ... + 327774.

It is an arithmetic number, because the mean of its divisors is an integer number (477446144).

Almost surely, 25319145299 is an apocalyptic number.

5319145299 is a deficient number, since it is larger than the sum of its proper divisors (2319993005).

5319145299 is a wasteful number, since it uses less digits than its factorization.

5319145299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24858.

The product of its digits is 437400, while the sum is 48.

The square root of 5319145299 is about 72932.4708137603. The cubic root of 5319145299 is about 1745.6102548913.

The spelling of 5319145299 in words is "five billion, three hundred nineteen million, one hundred forty-five thousand, two hundred ninety-nine".

Divisors: 1 3 13 39 8191 16651 24573 49953 106483 216463 319449 649389 136388341 409165023 1773048433 5319145299