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5320660413 = 319918614789
BaseRepresentation
bin1001111010010001…
…01101010110111101
3111201210202112221210
410331020231112331
541344042113123
62235544115033
7245564603325
oct47510552675
914653675853
105320660413
112290412a12
121045a65a79
1366a411593
143868d2285
15212196e93
hex13d22d5bd

5320660413 has 16 divisors (see below), whose sum is σ = 7135184000. Its totient is φ = 3526649280.

The previous prime is 5320660399. The next prime is 5320660439. The reversal of 5320660413 is 3140660235.

It is not a de Polignac number, because 5320660413 - 25 = 5320660381 is a prime.

It is a super-3 number, since 3×53206604133 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5320660313) 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, 1108623 + ... + 1113411.

It is an arithmetic number, because the mean of its divisors is an integer number (445949000).

Almost surely, 25320660413 is an apocalyptic number.

It is an amenable number.

5320660413 is a deficient number, since it is larger than the sum of its proper divisors (1814523587).

5320660413 is a wasteful number, since it uses less digits than its factorization.

5320660413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6852.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 5320660413 is about 72942.8571760114. The cubic root of 5320660413 is about 1745.7759799787.

The spelling of 5320660413 in words is "five billion, three hundred twenty million, six hundred sixty thousand, four hundred thirteen".

Divisors: 1 3 199 597 1861 4789 5583 14367 370339 953011 1111017 2859033 8912329 26736987 1773553471 5320660413