Base | Representation |
---|---|
bin | 1011101111111… |
… | …1111011111000 |
3 | 10102201211022012 |
4 | 2323333323320 |
5 | 100104022213 |
6 | 4520145052 |
7 | 1135616441 |
oct | 273777370 |
9 | 112654265 |
10 | 49282808 |
11 | 259009a3 |
12 | 14608188 |
13 | a296b33 |
14 | 678c2c8 |
15 | 44d74a8 |
hex | 2effef8 |
49282808 has 32 divisors (see below), whose sum is σ = 100416000. Its totient is φ = 22589280.
The previous prime is 49282801. The next prime is 49282819. The reversal of 49282808 is 80828294.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49282801) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518 + ... + 9941.
It is an arithmetic number, because the mean of its divisors is an integer number (3138000).
Almost surely, 249282808 is an apocalyptic number.
It is an amenable number.
49282808 is an abundant number, since it is smaller than the sum of its proper divisors (51133192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49282808 is a wasteful number, since it uses less digits than its factorization.
49282808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10515 (or 10511 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 41.
The square root of 49282808 is about 7020.1715078764. The cubic root of 49282808 is about 366.6332215592.
The spelling of 49282808 in words is "forty-nine million, two hundred eighty-two thousand, eight hundred eight".
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