Base | Representation |
---|---|
bin | 1011100000011… |
… | …0011011001000 |
3 | 10100210220101100 |
4 | 2320012123020 |
5 | 44323321213 |
6 | 4442221400 |
7 | 1124132031 |
oct | 270063310 |
9 | 110726340 |
10 | 48260808 |
11 | 25273072 |
12 | 141b4860 |
13 | 9cc98bb |
14 | 65a3a88 |
15 | 4384773 |
hex | 2e066c8 |
48260808 has 96 divisors (see below), whose sum is σ = 138003840. Its totient is φ = 15206400.
The previous prime is 48260801. The next prime is 48260833. The reversal of 48260808 is 80806284.
48260808 is a `hidden beast` number, since 48 + 2 + 608 + 0 + 8 = 666.
It is a Cunningham number, because it is equal to 69472-1.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48260801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 249960 + ... + 250152.
It is an arithmetic number, because the mean of its divisors is an integer number (1437540).
Almost surely, 248260808 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48260808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69001920).
48260808 is an abundant number, since it is smaller than the sum of its proper divisors (89743032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48260808 is a wasteful number, since it uses less digits than its factorization.
48260808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 379 (or 372 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 36.
The square root of 48260808 is about 6946.9999280265. Note that the first 4 decimals coincide. The cubic root of 48260808 is about 364.0811516524.
The spelling of 48260808 in words is "forty-eight million, two hundred sixty thousand, eight hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •