Base | Representation |
---|---|
bin | 1011110111011… |
… | …0010001000100 |
3 | 10110122110011110 |
4 | 2331312101010 |
5 | 100220024432 |
6 | 4534405020 |
7 | 1143005505 |
oct | 275662104 |
9 | 113573143 |
10 | 49767492 |
11 | 26102065 |
12 | 14800770 |
13 | a406628 |
14 | 6876bac |
15 | 4580dcc |
hex | 2f76444 |
49767492 has 24 divisors (see below), whose sum is σ = 121173696. Its totient is φ = 15867808.
The previous prime is 49767491. The next prime is 49767541. The reversal of 49767492 is 29476794.
49767492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (49767491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89883 + ... + 90434.
It is an arithmetic number, because the mean of its divisors is an integer number (5048904).
Almost surely, 249767492 is an apocalyptic number.
It is an amenable number.
49767492 is an abundant number, since it is smaller than the sum of its proper divisors (71406204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49767492 is a wasteful number, since it uses less digits than its factorization.
49767492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180347 (or 180345 counting only the distinct ones).
The product of its digits is 762048, while the sum is 48.
The square root of 49767492 is about 7054.6078558627. The cubic root of 49767492 is about 367.8312178903.
The spelling of 49767492 in words is "forty-nine million, seven hundred sixty-seven thousand, four hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •