Base | Representation |
---|---|
bin | 1011101010010… |
… | …1001010110010 |
3 | 10102000221022111 |
4 | 2322211022302 |
5 | 100010123101 |
6 | 4504155534 |
7 | 1132510513 |
oct | 272451262 |
9 | 112027274 |
10 | 48911026 |
11 | 2567763a |
12 | 14468baa |
13 | a196848 |
14 | 66d2a0a |
15 | 4462251 |
hex | 2ea52b2 |
48911026 has 8 divisors (see below), whose sum is σ = 73438380. Its totient is φ = 24431568.
The previous prime is 48911021. The next prime is 48911029. The reversal of 48911026 is 62011984.
It is a happy number.
48911026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 46908801 + 2002225 = 6849^2 + 1415^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (48911021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9301 + ... + 13576.
Almost surely, 248911026 is an apocalyptic number.
48911026 is a deficient number, since it is larger than the sum of its proper divisors (24527354).
48911026 is a wasteful number, since it uses less digits than its factorization.
48911026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23948.
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 48911026 is about 6993.6418266880. The cubic root of 48911026 is about 365.7089517306.
Subtracting from 48911026 its sum of digits (31), we obtain a triangular number (48910995 = T9890).
The spelling of 48911026 in words is "forty-eight million, nine hundred eleven thousand, twenty-six".
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