Base | Representation |
---|---|
bin | 10110100000111000111101… |
… | …11100010010110101000000 |
3 | 20111021222100221210201202000 |
4 | 23100130132330102311000 |
5 | 22442122111412040412 |
6 | 253143535023024000 |
7 | 13266610303151466 |
oct | 1320343674226500 |
9 | 214258327721660 |
10 | 49508607143232 |
11 | 14858534055806 |
12 | 567712443b000 |
13 | 2181845845383 |
14 | c3232d574836 |
15 | 5acc749a64dc |
hex | 2d071ef12d40 |
49508607143232 has 112 divisors (see below), whose sum is σ = 145635601763520. Its totient is φ = 16492724983296.
The previous prime is 49508607143221. The next prime is 49508607143311. The reversal of 49508607143232 is 23234170680594.
49508607143232 is a `hidden beast` number, since 4 + 9 + 5 + 0 + 8 + 607 + 1 + 4 + 3 + 23 + 2 = 666.
It is a super-3 number, since 3×495086071432323 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5993343 + ... + 11616254.
It is a 1-persistent number, because it is pandigital, but 2⋅49508607143232 = 99017214286464 is not.
Almost surely, 249508607143232 is an apocalyptic number.
It is an amenable number.
49508607143232 is an abundant number, since it is smaller than the sum of its proper divisors (96126994620288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49508607143232 is a wasteful number, since it uses less digits than its factorization.
49508607143232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17611245 (or 17611229 counting only the distinct ones).
The product of its (nonzero) digits is 8709120, while the sum is 54.
The spelling of 49508607143232 in words is "forty-nine trillion, five hundred eight billion, six hundred seven million, one hundred forty-three thousand, two hundred thirty-two".
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