Base | Representation |
---|---|
bin | 1011110111000… |
… | …0000001010011 |
3 | 10110121011001212 |
4 | 2331300001103 |
5 | 100213220112 |
6 | 4534050335 |
7 | 1142541065 |
oct | 275600123 |
9 | 113534055 |
10 | 49741907 |
11 | 26094916 |
12 | 147a99ab |
13 | a3c7aa7 |
14 | 686b735 |
15 | 4578522 |
hex | 2f70053 |
49741907 has 2 divisors, whose sum is σ = 49741908. Its totient is φ = 49741906.
The previous prime is 49741883. The next prime is 49741919. The reversal of 49741907 is 70914794.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 49741907 - 26 = 49741843 is a prime.
It is not a weakly prime, because it can be changed into another prime (49741957) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24870953 + 24870954.
It is an arithmetic number, because the mean of its divisors is an integer number (24870954).
Almost surely, 249741907 is an apocalyptic number.
49741907 is a deficient number, since it is larger than the sum of its proper divisors (1).
49741907 is an equidigital number, since it uses as much as digits as its factorization.
49741907 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 63504, while the sum is 41.
The square root of 49741907 is about 7052.7942689405. The cubic root of 49741907 is about 367.7681742281.
The spelling of 49741907 in words is "forty-nine million, seven hundred forty-one thousand, nine hundred seven".
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