Base | Representation |
---|---|
bin | 1011100110110… |
… | …0110011101101 |
3 | 10101121012122101 |
4 | 2321230303231 |
5 | 44430231143 |
6 | 4455215101 |
7 | 1130526463 |
oct | 271546355 |
9 | 111535571 |
10 | 48680173 |
11 | 2552a153 |
12 | 14377491 |
13 | a115749 |
14 | 6672833 |
15 | 4418b4d |
hex | 2e6cced |
48680173 has 4 divisors (see below), whose sum is σ = 48707100. Its totient is φ = 48653248.
The previous prime is 48680143. The next prime is 48680179. The reversal of 48680173 is 37108684.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 16621929 + 32058244 = 4077^2 + 5662^2 .
It is a cyclic number.
It is not a de Polignac number, because 48680173 - 25 = 48680141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48680179) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10540 + ... + 14437.
It is an arithmetic number, because the mean of its divisors is an integer number (12176775).
Almost surely, 248680173 is an apocalyptic number.
It is an amenable number.
48680173 is a deficient number, since it is larger than the sum of its proper divisors (26927).
48680173 is a wasteful number, since it uses less digits than its factorization.
48680173 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26926.
The product of its (nonzero) digits is 32256, while the sum is 37.
The square root of 48680173 is about 6977.1178146854. The cubic root of 48680173 is about 365.1326796057.
The spelling of 48680173 in words is "forty-eight million, six hundred eighty thousand, one hundred seventy-three".
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