Base | Representation |
---|---|
bin | 10100000001110101110111 |
3 | 100212202020010 |
4 | 110001311313 |
5 | 2321003143 |
6 | 304311303 |
7 | 62425233 |
oct | 24016567 |
9 | 10782203 |
10 | 5250423 |
11 | 2a667a2 |
12 | 1912533 |
13 | 111aa79 |
14 | 9a95c3 |
15 | 6daa33 |
hex | 501d77 |
5250423 has 4 divisors (see below), whose sum is σ = 7000568. Its totient is φ = 3500280.
The previous prime is 5250409. The next prime is 5250437. The reversal of 5250423 is 3240525.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (5250409) and next prime (5250437).
It is not a de Polignac number, because 5250423 - 24 = 5250407 is a prime.
It is a D-number.
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 5250423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5250493) 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, 875068 + ... + 875073.
It is an arithmetic number, because the mean of its divisors is an integer number (1750142).
Almost surely, 25250423 is an apocalyptic number.
5250423 is a deficient number, since it is larger than the sum of its proper divisors (1750145).
5250423 is a wasteful number, since it uses less digits than its factorization.
5250423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1750144.
The product of its (nonzero) digits is 1200, while the sum is 21.
The square root of 5250423 is about 2291.3801517863. The cubic root of 5250423 is about 173.8059999262.
Adding to 5250423 its reverse (3240525), we get a palindrome (8490948).
The spelling of 5250423 in words is "five million, two hundred fifty thousand, four hundred twenty-three".
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