Base | Representation |
---|---|
bin | 1001101110010101… |
… | …01110010011000111 |
3 | 111110211100011100020 |
4 | 10313022232103013 |
5 | 41142423302010 |
6 | 2222005550223 |
7 | 243240506151 |
oct | 46712562307 |
9 | 14424304306 |
10 | 5220525255 |
11 | 2239939990 |
12 | 1018415373 |
13 | 6527513ca |
14 | 3774a7ad1 |
15 | 2084b7470 |
hex | 1372ae4c7 |
5220525255 has 32 divisors (see below), whose sum is σ = 9123045120. Its totient is φ = 2528148480.
The previous prime is 5220525251. The next prime is 5220525293. The reversal of 5220525255 is 5525250225.
It is not a de Polignac number, because 5220525255 - 22 = 5220525251 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5220525251) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123319 + ... + 160151.
It is an arithmetic number, because the mean of its divisors is an integer number (285095160).
Almost surely, 25220525255 is an apocalyptic number.
5220525255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5220525255 is a deficient number, since it is larger than the sum of its proper divisors (3902519865).
5220525255 is a wasteful number, since it uses less digits than its factorization.
5220525255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37711.
The product of its (nonzero) digits is 50000, while the sum is 33.
The square root of 5220525255 is about 72253.2023857766. The cubic root of 5220525255 is about 1734.7546768940.
The spelling of 5220525255 in words is "five billion, two hundred twenty million, five hundred twenty-five thousand, two hundred fifty-five".
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