Base | Representation |
---|---|
bin | 1011101001000… |
… | …1101010000110 |
3 | 10101212212200122 |
4 | 2322101222012 |
5 | 100000043420 |
6 | 4502341542 |
7 | 1132025516 |
oct | 272215206 |
9 | 111785618 |
10 | 48831110 |
11 | 25622599 |
12 | 1442a8b2 |
13 | a169363 |
14 | 66b1846 |
15 | 4448725 |
hex | 2e91a86 |
48831110 has 16 divisors (see below), whose sum is σ = 89338032. Its totient is φ = 19212000.
The previous prime is 48831109. The next prime is 48831131. The reversal of 48831110 is 1113884.
It is a self number, because there is not a number n which added to its sum of digits gives 48831110.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39416 + ... + 40635.
It is an arithmetic number, because the mean of its divisors is an integer number (5583627).
Almost surely, 248831110 is an apocalyptic number.
48831110 is a deficient number, since it is larger than the sum of its proper divisors (40506922).
48831110 is a wasteful number, since it uses less digits than its factorization.
48831110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80119.
The product of its (nonzero) digits is 768, while the sum is 26.
The square root of 48831110 is about 6987.9260156358. The cubic root of 48831110 is about 365.5096651828.
Adding to 48831110 its reverse (1113884), we get a palindrome (49944994).
The spelling of 48831110 in words is "forty-eight million, eight hundred thirty-one thousand, one hundred ten".
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