Base | Representation |
---|---|
bin | 1011101101101… |
… | …0000111000100 |
3 | 10102102221202222 |
4 | 2323122013010 |
5 | 100034043001 |
6 | 4512551512 |
7 | 1134402650 |
oct | 273320704 |
9 | 112387688 |
10 | 49127876 |
11 | 25805556 |
12 | 14552598 |
13 | a241465 |
14 | 674ba60 |
15 | 44a661b |
hex | 2eda1c4 |
49127876 has 12 divisors (see below), whose sum is σ = 98255808. Its totient is φ = 21054792.
The previous prime is 49127867. The next prime is 49127879. The reversal of 49127876 is 67872194.
49127876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
49127876 is an admirable number.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (49127879) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 877256 + ... + 877311.
It is an arithmetic number, because the mean of its divisors is an integer number (8187984).
Almost surely, 249127876 is an apocalyptic number.
It is an amenable number.
49127876 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49127876 is a wasteful number, since it uses less digits than its factorization.
49127876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1754578 (or 1754576 counting only the distinct ones).
The product of its digits is 169344, while the sum is 44.
The square root of 49127876 is about 7009.1280484808. The cubic root of 49127876 is about 366.2486192371.
The spelling of 49127876 in words is "forty-nine million, one hundred twenty-seven thousand, eight hundred seventy-six".
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