Base | Representation |
---|---|
bin | 10011101000000101011011 |
3 | 100200101111201 |
4 | 103220011123 |
5 | 2304114143 |
6 | 302135031 |
7 | 61505530 |
oct | 23500533 |
9 | 10611451 |
10 | 5144923 |
11 | 29a4503 |
12 | 1881477 |
13 | 10b1a44 |
14 | 97cd87 |
15 | 6b964d |
hex | 4e815b |
5144923 has 8 divisors (see below), whose sum is σ = 5976800. Its totient is φ = 4337280.
The previous prime is 5144917. The next prime is 5144929. The reversal of 5144923 is 3294415.
It is an interprime number because it is at equal distance from previous prime (5144917) and next prime (5144929).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5144923 - 29 = 5144411 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5144891 and 5144900.
It is not an unprimeable number, because it can be changed into a prime (5144929) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5598 + ... + 6451.
It is an arithmetic number, because the mean of its divisors is an integer number (747100).
Almost surely, 25144923 is an apocalyptic number.
5144923 is a deficient number, since it is larger than the sum of its proper divisors (831877).
5144923 is a wasteful number, since it uses less digits than its factorization.
5144923 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12117.
The product of its digits is 4320, while the sum is 28.
The square root of 5144923 is about 2268.2422710107. The cubic root of 5144923 is about 172.6339839819.
The spelling of 5144923 in words is "five million, one hundred forty-four thousand, nine hundred twenty-three".
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