Base | Representation |
---|---|
bin | 111001011100010111011010… |
… | …1011100000011000111011000 |
3 | 2110021000220100221122202210221 |
4 | 1302320232311130003013120 |
5 | 1012211420001144212331 |
6 | 4550344311403045424 |
7 | 211266656243046352 |
oct | 16270566534030730 |
9 | 2407026327582727 |
10 | 505275881632216 |
11 | 136aa6330736972 |
12 | 48805a26510874 |
13 | 188c24078b54c6 |
14 | 8cab6a9ad60d2 |
15 | 3d635ba20a711 |
hex | 1cb8bb57031d8 |
505275881632216 has 96 divisors (see below), whose sum is σ = 1039058213742000. Its totient is φ = 229544031098880.
The previous prime is 505275881632183. The next prime is 505275881632219. The reversal of 505275881632216 is 612236188572505.
It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (505275881632219) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48728455 + ... + 58180873.
Almost surely, 2505275881632216 is an apocalyptic number.
It is an amenable number.
505275881632216 is an abundant number, since it is smaller than the sum of its proper divisors (533782332109784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
505275881632216 is a wasteful number, since it uses less digits than its factorization.
505275881632216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9452913 (or 9452878 counting only the distinct ones).
The product of its (nonzero) digits is 48384000, while the sum is 61.
The spelling of 505275881632216 in words is "five hundred five trillion, two hundred seventy-five billion, eight hundred eighty-one million, six hundred thirty-two thousand, two hundred sixteen".
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