Base | Representation |
---|---|
bin | 1011011111010… |
… | …1001110011101 |
3 | 10100200022202100 |
4 | 2313311032131 |
5 | 44314042430 |
6 | 4440515313 |
7 | 1123416456 |
oct | 267651635 |
9 | 110608670 |
10 | 48190365 |
11 | 25225153 |
12 | 1417bb39 |
13 | 9ca3812 |
14 | 658612d |
15 | 436d960 |
hex | 2df539d |
48190365 has 48 divisors (see below), whose sum is σ = 88732800. Its totient is φ = 24126336.
The previous prime is 48190349. The next prime is 48190367. The reversal of 48190365 is 56309184.
It is not a de Polignac number, because 48190365 - 24 = 48190349 is a prime.
It is a super-2 number, since 2×481903652 = 4644622557666450, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48190367) 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 47 ways as a sum of consecutive naturals, for example, 134056 + ... + 134414.
It is an arithmetic number, because the mean of its divisors is an integer number (1848600).
Almost surely, 248190365 is an apocalyptic number.
48190365 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
48190365 is a deficient number, since it is larger than the sum of its proper divisors (40542435).
48190365 is a wasteful number, since it uses less digits than its factorization.
48190365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 546 (or 543 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 48190365 is about 6941.9280462995. The cubic root of 48190365 is about 363.9039239450.
The spelling of 48190365 in words is "forty-eight million, one hundred ninety thousand, three hundred sixty-five".
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