Base | Representation |
---|---|
bin | 1011100011111… |
… | …1101000100101 |
3 | 10101020210211100 |
4 | 2320333220211 |
5 | 44403321031 |
6 | 4451230313 |
7 | 1126126152 |
oct | 270775045 |
9 | 111223740 |
10 | 48495141 |
11 | 25413132 |
12 | 142a8399 |
13 | a07c466 |
14 | 6625229 |
15 | 43cdde6 |
hex | 2e3fa25 |
48495141 has 24 divisors (see below), whose sum is σ = 71542016. Its totient is φ = 31648320.
The previous prime is 48495133. The next prime is 48495173. The reversal of 48495141 is 14159484.
It is not a de Polignac number, because 48495141 - 23 = 48495133 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48495096 and 48495105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48495341) 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, 146346 + ... + 146676.
Almost surely, 248495141 is an apocalyptic number.
It is an amenable number.
48495141 is a deficient number, since it is larger than the sum of its proper divisors (23046875).
48495141 is a wasteful number, since it uses less digits than its factorization.
48495141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 633 (or 630 counting only the distinct ones).
The product of its digits is 23040, while the sum is 36.
The square root of 48495141 is about 6963.8452739848. The cubic root of 48495141 is about 364.6694724690.
The spelling of 48495141 in words is "forty-eight million, four hundred ninety-five thousand, one hundred forty-one".
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