Base | Representation |
---|---|
bin | 1011011100100… |
… | …0101000010100 |
3 | 10100100001011222 |
4 | 2313020220110 |
5 | 44242221300 |
6 | 4432545512 |
7 | 1122026066 |
oct | 267105024 |
9 | 110301158 |
10 | 48007700 |
11 | 2510a994 |
12 | 140b2298 |
13 | 9c3b630 |
14 | 6539736 |
15 | 4334785 |
hex | 2dc8a14 |
48007700 has 36 divisors (see below), whose sum is σ = 112193340. Its totient is φ = 17725440.
The previous prime is 48007697. The next prime is 48007709. The reversal of 48007700 is 770084.
It can be written as a sum of positive squares in 6 ways, for example, as 2256004 + 45751696 = 1502^2 + 6764^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a self number, because there is not a number n which added to its sum of digits gives 48007700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48007709) 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 11 ways as a sum of consecutive naturals, for example, 17165 + ... + 19764.
Almost surely, 248007700 is an apocalyptic number.
It is an amenable number.
48007700 is an abundant number, since it is smaller than the sum of its proper divisors (64185640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48007700 is a wasteful number, since it uses less digits than its factorization.
48007700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36956 (or 36949 counting only the distinct ones).
The product of its (nonzero) digits is 1568, while the sum is 26.
The square root of 48007700 is about 6928.7589076255. The cubic root of 48007700 is about 363.4435506226.
Adding to 48007700 its reverse (770084), we get a palindrome (48777784).
The spelling of 48007700 in words is "forty-eight million, seven thousand, seven hundred".
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