Base | Representation |
---|---|
bin | 1011100100000… |
… | …0110100101010 |
3 | 10101021001111200 |
4 | 2321000310222 |
5 | 44404000020 |
6 | 4451305030 |
7 | 1126146306 |
oct | 271006452 |
9 | 111231450 |
10 | 48500010 |
11 | 25416859 |
12 | 142ab176 |
13 | a081740 |
14 | 6626d06 |
15 | 43d0590 |
hex | 2e40d2a |
48500010 has 48 divisors (see below), whose sum is σ = 135803304. Its totient is φ = 11938176.
The previous prime is 48500003. The next prime is 48500017. The reversal of 48500010 is 1000584.
It is an interprime number because it is at equal distance from previous prime (48500003) and next prime (48500017).
It can be written as a sum of positive squares in 4 ways, for example, as 18326961 + 30173049 = 4281^2 + 5493^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (48500017) 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 23 ways as a sum of consecutive naturals, for example, 19557 + ... + 21896.
Almost surely, 248500010 is an apocalyptic number.
48500010 is an abundant number, since it is smaller than the sum of its proper divisors (87303294).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48500010 is a wasteful number, since it uses less digits than its factorization.
48500010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41479 (or 41476 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 48500010 is about 6964.1948565502. The cubic root of 48500010 is about 364.6816765525.
Adding to 48500010 its reverse (1000584), we get a palindrome (49500594).
The spelling of 48500010 in words is "forty-eight million, five hundred thousand, ten".
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