Base | Representation |
---|---|
bin | 1011101010001… |
… | …1001001110101 |
3 | 10102000111222211 |
4 | 2322203021311 |
5 | 100004342043 |
6 | 4504053421 |
7 | 1132444453 |
oct | 272431165 |
9 | 112014884 |
10 | 48902773 |
11 | 25671417 |
12 | 14464271 |
13 | a192b6a |
14 | 66cd9d3 |
15 | 445ea9d |
hex | 2ea3275 |
48902773 has 4 divisors (see below), whose sum is σ = 49572748. Its totient is φ = 48232800.
The previous prime is 48902759. The next prime is 48902783. The reversal of 48902773 is 37720984.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 25020004 + 23882769 = 5002^2 + 4887^2 .
It is a cyclic number.
It is not a de Polignac number, because 48902773 - 29 = 48902261 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48902723) 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, 334878 + ... + 335023.
It is an arithmetic number, because the mean of its divisors is an integer number (12393187).
Almost surely, 248902773 is an apocalyptic number.
It is an amenable number.
48902773 is a deficient number, since it is larger than the sum of its proper divisors (669975).
48902773 is an equidigital number, since it uses as much as digits as its factorization.
48902773 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 669974.
The product of its (nonzero) digits is 84672, while the sum is 40.
The square root of 48902773 is about 6993.0517658602. The cubic root of 48902773 is about 365.6883812785.
The spelling of 48902773 in words is "forty-eight million, nine hundred two thousand, seven hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •