Base | Representation |
---|---|
bin | 1011101001000… |
… | …0111001100001 |
3 | 10101212201102111 |
4 | 2322100321201 |
5 | 44444444001 |
6 | 4502315321 |
7 | 1132013455 |
oct | 272207141 |
9 | 111781374 |
10 | 48828001 |
11 | 25620222 |
12 | 14428b41 |
13 | a167b11 |
14 | 66b0665 |
15 | 4447851 |
hex | 2e90e61 |
48828001 has 4 divisors (see below), whose sum is σ = 48944404. Its totient is φ = 48711600.
The previous prime is 48827993. The next prime is 48828037. The reversal of 48828001 is 10082884.
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 7160976 + 41667025 = 2676^2 + 6455^2 .
It is a cyclic number.
It is not a de Polignac number, because 48828001 - 23 = 48827993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48828041) 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, 57570 + ... + 58411.
It is an arithmetic number, because the mean of its divisors is an integer number (12236101).
Almost surely, 248828001 is an apocalyptic number.
It is an amenable number.
48828001 is a deficient number, since it is larger than the sum of its proper divisors (116403).
48828001 is a wasteful number, since it uses less digits than its factorization.
48828001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116402.
The product of its (nonzero) digits is 4096, while the sum is 31.
The square root of 48828001 is about 6987.7035569635. The cubic root of 48828001 is about 365.5019078763.
The spelling of 48828001 in words is "forty-eight million, eight hundred twenty-eight thousand, one".
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