Base | Representation |
---|---|
bin | 10100100010101100101001 |
3 | 101010120211111 |
4 | 110202230221 |
5 | 2334310001 |
6 | 311230321 |
7 | 63525466 |
oct | 24425451 |
9 | 11116744 |
10 | 5385001 |
11 | 3048916 |
12 | 19783a1 |
13 | 11670bb |
14 | a0266d |
15 | 715851 |
hex | 522b29 |
5385001 has 4 divisors (see below), whose sum is σ = 5399812. Its totient is φ = 5370192.
The previous prime is 5384993. The next prime is 5385007. The reversal of 5385001 is 1005835.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1005835 = 5 ⋅201167.
It can be written as a sum of positive squares in 2 ways, for example, as 2808976 + 2576025 = 1676^2 + 1605^2 .
It is a cyclic number.
It is not a de Polignac number, because 5385001 - 23 = 5384993 is a prime.
It is a Duffinian number.
5385001 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (5385007) 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, 6846 + ... + 7591.
It is an arithmetic number, because the mean of its divisors is an integer number (1349953).
Almost surely, 25385001 is an apocalyptic number.
It is an amenable number.
5385001 is a deficient number, since it is larger than the sum of its proper divisors (14811).
5385001 is a wasteful number, since it uses less digits than its factorization.
5385001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14810.
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 5385001 is about 2320.5604926397. The cubic root of 5385001 is about 175.2784790677.
The spelling of 5385001 in words is "five million, three hundred eighty-five thousand, one".
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