Base | Representation |
---|---|
bin | 1011101100101… |
… | …1101100000110 |
3 | 10102022221202012 |
4 | 2323023230012 |
5 | 100030200211 |
6 | 4511414222 |
7 | 1134035513 |
oct | 273135406 |
9 | 112287665 |
10 | 49068806 |
11 | 25775136 |
12 | 14524372 |
13 | a2205c7 |
14 | 673430a |
15 | 4493d8b |
hex | 2ecbb06 |
49068806 has 4 divisors (see below), whose sum is σ = 73603212. Its totient is φ = 24534402.
The previous prime is 49068793. The next prime is 49068839. The reversal of 49068806 is 60886094.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60886094 = 2 ⋅30443047.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12267200 + ... + 12267203.
It is an arithmetic number, because the mean of its divisors is an integer number (18400803).
Almost surely, 249068806 is an apocalyptic number.
49068806 is a deficient number, since it is larger than the sum of its proper divisors (24534406).
49068806 is a wasteful number, since it uses less digits than its factorization.
49068806 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24534405.
The product of its (nonzero) digits is 82944, while the sum is 41.
The square root of 49068806 is about 7004.9129901805. The cubic root of 49068806 is about 366.1017712944.
It can be divided in two parts, 490 and 68806, that added together give a palindrome (69296).
The spelling of 49068806 in words is "forty-nine million, sixty-eight thousand, eight hundred six".
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