Base | Representation |
---|---|
bin | 1011101010001… |
… | …1001100011001 |
3 | 10102000112012220 |
4 | 2322203030121 |
5 | 100004343222 |
6 | 4504054253 |
7 | 1132445106 |
oct | 272431431 |
9 | 112015186 |
10 | 48902937 |
11 | 25671556 |
12 | 14464389 |
13 | a192c65 |
14 | 66cdaad |
15 | 445eb5c |
hex | 2ea3319 |
48902937 has 8 divisors (see below), whose sum is σ = 66966336. Its totient is φ = 31720752.
The previous prime is 48902923. The next prime is 48902947. The reversal of 48902937 is 73920984.
48902937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48902937 - 27 = 48902809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48902947) 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 7 ways as a sum of consecutive naturals, for example, 220173 + ... + 220394.
It is an arithmetic number, because the mean of its divisors is an integer number (8370792).
Almost surely, 248902937 is an apocalyptic number.
It is an amenable number.
48902937 is a deficient number, since it is larger than the sum of its proper divisors (18063399).
48902937 is a wasteful number, since it uses less digits than its factorization.
48902937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 440607.
The product of its (nonzero) digits is 108864, while the sum is 42.
The square root of 48902937 is about 6993.0634917753. The cubic root of 48902937 is about 365.6887900680.
The spelling of 48902937 in words is "forty-eight million, nine hundred two thousand, nine hundred thirty-seven".
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