Base | Representation |
---|---|
bin | 1011111001110… |
… | …1110001010101 |
3 | 10110221200010101 |
4 | 2332131301111 |
5 | 100240214201 |
6 | 4542054101 |
7 | 1144251322 |
oct | 276356125 |
9 | 113850111 |
10 | 49929301 |
11 | 26202694 |
12 | 1487a331 |
13 | a462186 |
14 | 68b9b49 |
15 | 45b3d01 |
hex | 2f9dc55 |
49929301 has 2 divisors, whose sum is σ = 49929302. Its totient is φ = 49929300.
The previous prime is 49929287. The next prime is 49929307. The reversal of 49929301 is 10392994.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 48316401 + 1612900 = 6951^2 + 1270^2 .
It is a cyclic number.
It is not a de Polignac number, because 49929301 - 211 = 49927253 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (49929307) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24964650 + 24964651.
It is an arithmetic number, because the mean of its divisors is an integer number (24964651).
Almost surely, 249929301 is an apocalyptic number.
It is an amenable number.
49929301 is a deficient number, since it is larger than the sum of its proper divisors (1).
49929301 is an equidigital number, since it uses as much as digits as its factorization.
49929301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 17496, while the sum is 37.
The square root of 49929301 is about 7066.0668691996. The cubic root of 49929301 is about 368.2294297307.
The spelling of 49929301 in words is "forty-nine million, nine hundred twenty-nine thousand, three hundred one".
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