Base | Representation |
---|---|
bin | 1011101011011… |
… | …1100011010011 |
3 | 10102011202121021 |
4 | 2322313203103 |
5 | 100020030243 |
6 | 4505540311 |
7 | 1133243161 |
oct | 272674323 |
9 | 112152537 |
10 | 48986323 |
11 | 25719171 |
12 | 144a4697 |
13 | a1c1bb9 |
14 | 6712231 |
15 | 44796ed |
hex | 2eb78d3 |
48986323 has 4 divisors (see below), whose sum is σ = 49001128. Its totient is φ = 48971520.
The previous prime is 48986317. The next prime is 48986347. The reversal of 48986323 is 32368984.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 48986323 - 213 = 48978131 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 48986323.
It is not an unprimeable number, because it can be changed into a prime (48986023) 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, 88 + ... + 9898.
It is an arithmetic number, because the mean of its divisors is an integer number (12250282).
Almost surely, 248986323 is an apocalyptic number.
48986323 is a deficient number, since it is larger than the sum of its proper divisors (14805).
48986323 is an equidigital number, since it uses as much as digits as its factorization.
48986323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14804.
The product of its digits is 248832, while the sum is 43.
The square root of 48986323 is about 6999.0230032484. The cubic root of 48986323 is about 365.8965213550.
The spelling of 48986323 in words is "forty-eight million, nine hundred eighty-six thousand, three hundred twenty-three".
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