Search a number
-
+
5320568469 = 313933737861
BaseRepresentation
bin1001111010010000…
…10110111010010101
3111201210120212211110
410331020112322111
541344031142334
62235542125233
7245564041266
oct47510267225
914653525743
105320568469
11229035a927
121045a20819
1366a3ab788
143868aa96d
15212179ae9
hex13d216e95

5320568469 has 16 divisors (see below), whose sum is σ = 7166519360. Its totient is φ = 3510984960.

The previous prime is 5320568459. The next prime is 5320568479. The reversal of 5320568469 is 9648650235.

It is an interprime number because it is at equal distance from previous prime (5320568459) and next prime (5320568479).

It is not a de Polignac number, because 5320568469 - 29 = 5320567957 is a prime.

It is a super-2 number, since 2×53205684692 = 56616897666634007922, 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 (5320568419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121599 + ... + 159459.

It is an arithmetic number, because the mean of its divisors is an integer number (447907460).

Almost surely, 25320568469 is an apocalyptic number.

It is an amenable number.

5320568469 is a deficient number, since it is larger than the sum of its proper divisors (1845950891).

5320568469 is a wasteful number, since it uses less digits than its factorization.

5320568469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38340.

The product of its (nonzero) digits is 1555200, while the sum is 48.

The square root of 5320568469 is about 72942.2269265204. The cubic root of 5320568469 is about 1745.7659239243.

The spelling of 5320568469 in words is "five billion, three hundred twenty million, five hundred sixty-eight thousand, four hundred sixty-nine".

Divisors: 1 3 139 337 417 1011 37861 46843 113583 140529 5262679 12759157 15788037 38277471 1773522823 5320568469