Base | Representation |
---|---|
bin | 1011101101011… |
… | …0111100011100 |
3 | 10102102021222200 |
4 | 2323112330130 |
5 | 100033134113 |
6 | 4512411500 |
7 | 1134320103 |
oct | 273267434 |
9 | 112367880 |
10 | 49114908 |
11 | 257a6837 |
12 | 14546b90 |
13 | a23859b |
14 | 674703a |
15 | 44a2873 |
hex | 2ed6f1c |
49114908 has 18 divisors (see below), whose sum is σ = 124151664. Its totient is φ = 16371624.
The previous prime is 49114907. The next prime is 49114909. The reversal of 49114908 is 80941194.
It is an interprime number because it is at equal distance from previous prime (49114907) and next prime (49114909).
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1364303 = 49114908 / (4 + 9 + 1 + 1 + 4 + 9 + 0 + 8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49114903) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 682116 + ... + 682187.
Almost surely, 249114908 is an apocalyptic number.
It is an amenable number.
49114908 is an abundant number, since it is smaller than the sum of its proper divisors (75036756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49114908 is a wasteful number, since it uses less digits than its factorization.
49114908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1364313 (or 1364308 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 36.
The square root of 49114908 is about 7008.2029080214. The cubic root of 49114908 is about 366.2163908945.
The spelling of 49114908 in words is "forty-nine million, one hundred fourteen thousand, nine hundred eight".
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