Base | Representation |
---|---|
bin | 1011100011111… |
… | …1011100001101 |
3 | 10101020202202000 |
4 | 2320333130031 |
5 | 44403304344 |
6 | 4451222513 |
7 | 1126123641 |
oct | 270773415 |
9 | 111222660 |
10 | 48494349 |
11 | 25412582 |
12 | 142a7a39 |
13 | a07bca7 |
14 | 6624c21 |
15 | 43cda69 |
hex | 2e3f70d |
48494349 has 32 divisors (see below), whose sum is σ = 74753280. Its totient is φ = 31046400.
The previous prime is 48494333. The next prime is 48494359. The reversal of 48494349 is 94349484.
It is not a de Polignac number, because 48494349 - 24 = 48494333 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48494359) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78289 + ... + 78905.
It is an arithmetic number, because the mean of its divisors is an integer number (2336040).
Almost surely, 248494349 is an apocalyptic number.
It is an amenable number.
48494349 is a deficient number, since it is larger than the sum of its proper divisors (26258931).
48494349 is a wasteful number, since it uses less digits than its factorization.
48494349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 738 (or 732 counting only the distinct ones).
The product of its digits is 497664, while the sum is 45.
The square root of 48494349 is about 6963.7884086178. The cubic root of 48494349 is about 364.6674872544.
The spelling of 48494349 in words is "forty-eight million, four hundred ninety-four thousand, three hundred forty-nine".
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