Base | Representation |
---|---|
bin | 1011110001100… |
… | …0001111111011 |
3 | 10102220212220121 |
4 | 2330120033323 |
5 | 100120214040 |
6 | 4522234111 |
7 | 1136512666 |
oct | 274301773 |
9 | 112825817 |
10 | 49382395 |
11 | 259697a7 |
12 | 14655937 |
13 | a30026a |
14 | 67b66dd |
15 | 4506c4a |
hex | 2f183fb |
49382395 has 4 divisors (see below), whose sum is σ = 59258880. Its totient is φ = 39505912.
The previous prime is 49382393. The next prime is 49382429. The reversal of 49382395 is 59328394.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 49382395 - 21 = 49382393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49382393) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4938235 + ... + 4938244.
It is an arithmetic number, because the mean of its divisors is an integer number (14814720).
Almost surely, 249382395 is an apocalyptic number.
49382395 is a deficient number, since it is larger than the sum of its proper divisors (9876485).
49382395 is an equidigital number, since it uses as much as digits as its factorization.
49382395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9876484.
The product of its digits is 233280, while the sum is 43.
The square root of 49382395 is about 7027.2608461619. The cubic root of 49382395 is about 366.8800103697.
The spelling of 49382395 in words is "forty-nine million, three hundred eighty-two thousand, three hundred ninety-five".
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