Base | Representation |
---|---|
bin | 1001101110010101… |
… | …01011000110000111 |
3 | 111110211022111100022 |
4 | 10313022223012013 |
5 | 41142422342020 |
6 | 2222005405355 |
7 | 243240422666 |
oct | 46712530607 |
9 | 14424274308 |
10 | 5220512135 |
11 | 2239930043 |
12 | 101840985b |
13 | 652748447 |
14 | 3774a2ddd |
15 | 2084b3625 |
hex | 1372ab187 |
5220512135 has 8 divisors (see below), whose sum is σ = 6286910256. Its totient is φ = 4161545920.
The previous prime is 5220512113. The next prime is 5220512153. The reversal of 5220512135 is 5312150225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5220512135 - 210 = 5220511111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 1856429 + ... + 1859238.
It is an arithmetic number, because the mean of its divisors is an integer number (785863782).
Almost surely, 25220512135 is an apocalyptic number.
5220512135 is a deficient number, since it is larger than the sum of its proper divisors (1066398121).
5220512135 is a wasteful number, since it uses less digits than its factorization.
5220512135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3715953.
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 5220512135 is about 72253.1115938961. Note that the first 3 decimals coincide. The cubic root of 5220512135 is about 1734.7532236558.
The spelling of 5220512135 in words is "five billion, two hundred twenty million, five hundred twelve thousand, one hundred thirty-five".
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