Base | Representation |
---|---|
bin | 1011101010101… |
… | …1011110111000 |
3 | 10102002020210100 |
4 | 2322223132320 |
5 | 100011440023 |
6 | 4504515400 |
7 | 1132646100 |
oct | 272533670 |
9 | 112066710 |
10 | 48936888 |
11 | 25695010 |
12 | 1447bb60 |
13 | a1a5550 |
14 | 66dc200 |
15 | 4469c43 |
hex | 2eab7b8 |
48936888 has 288 divisors, whose sum is σ = 182997360. Its totient is φ = 11612160.
The previous prime is 48936869. The next prime is 48936911. The reversal of 48936888 is 88863984.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 504456 + ... + 504552.
Almost surely, 248936888 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 48936888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91498680).
48936888 is an abundant number, since it is smaller than the sum of its proper divisors (134060472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48936888 is a wasteful number, since it uses less digits than its factorization.
48936888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147 (or 133 counting only the distinct ones).
The product of its digits is 2654208, while the sum is 54.
The square root of 48936888 is about 6995.4905474884. The cubic root of 48936888 is about 365.7733973112.
It can be divided in two parts, 4893 and 6888, that added together give a triangular number (11781 = T153).
The spelling of 48936888 in words is "forty-eight million, nine hundred thirty-six thousand, eight hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •