Base | Representation |
---|---|
bin | 1011100111100… |
… | …1001010010010 |
3 | 10101200210001100 |
4 | 2321321022102 |
5 | 44433341040 |
6 | 4500245230 |
7 | 1131130134 |
oct | 271711222 |
9 | 111623040 |
10 | 48730770 |
11 | 25564170 |
12 | 143a0816 |
13 | a13279a |
14 | 6687054 |
15 | 4428b30 |
hex | 2e79292 |
48730770 has 48 divisors (see below), whose sum is σ = 138220992. Its totient is φ = 11813280.
The previous prime is 48730769. The next prime is 48730807. The reversal of 48730770 is 7703784.
It is a happy number.
48730770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 23622 + ... + 25601.
It is an arithmetic number, because the mean of its divisors is an integer number (2879604).
Almost surely, 248730770 is an apocalyptic number.
48730770 is an abundant number, since it is smaller than the sum of its proper divisors (89490222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48730770 is a wasteful number, since it uses less digits than its factorization.
48730770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49247 (or 49244 counting only the distinct ones).
The product of its (nonzero) digits is 32928, while the sum is 36.
The square root of 48730770 is about 6980.7427971527. The cubic root of 48730770 is about 365.2591391754.
The spelling of 48730770 in words is "forty-eight million, seven hundred thirty thousand, seven hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •