Base | Representation |
---|---|
bin | 1011100111111… |
… | …0100010101110 |
3 | 10101201220021210 |
4 | 2321332202232 |
5 | 44440042224 |
6 | 4500535250 |
7 | 1131251325 |
oct | 271764256 |
9 | 111656253 |
10 | 48752814 |
11 | 25579790 |
12 | 143b1526 |
13 | a13c826 |
14 | 66910bc |
15 | 4430429 |
hex | 2e7e8ae |
48752814 has 32 divisors (see below), whose sum is σ = 106623360. Its totient is φ = 14738400.
The previous prime is 48752807. The next prime is 48752819. The reversal of 48752814 is 41825784.
It is a happy number.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48752819) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45072 + ... + 46140.
It is an arithmetic number, because the mean of its divisors is an integer number (3331980).
Almost surely, 248752814 is an apocalyptic number.
48752814 is an abundant number, since it is smaller than the sum of its proper divisors (57870546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48752814 is a wasteful number, since it uses less digits than its factorization.
48752814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1776.
The product of its digits is 71680, while the sum is 39.
The square root of 48752814 is about 6982.3215337021. The cubic root of 48752814 is about 365.3142074527.
It can be divided in two parts, 487 and 52814, that added together give a triangular number (53301 = T326).
The spelling of 48752814 in words is "forty-eight million, seven hundred fifty-two thousand, eight hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •