Base | Representation |
---|---|
bin | 10101111100001010000000 |
3 | 101211012110201 |
4 | 111330022000 |
5 | 2433021144 |
6 | 323134544 |
7 | 66613000 |
oct | 25741200 |
9 | 11735421 |
10 | 5751424 |
11 | 3279148 |
12 | 1b14454 |
13 | 1264b13 |
14 | a9a000 |
15 | 7891d4 |
hex | 57c280 |
5751424 has 64 divisors (see below), whose sum is σ = 13464000. Its totient is φ = 2446080.
The previous prime is 5751419. The next prime is 5751443. The reversal of 5751424 is 4241575.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an Ulam number.
Its product of digits (5600) is a multiple of the sum of its prime divisors (140).
It is a zygodrome in base 4.
It is a junction number, because it is equal to n+sod(n) for n = 5751392 and 5751401.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43839 + ... + 43969.
It is an arithmetic number, because the mean of its divisors is an integer number (210375).
Almost surely, 25751424 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5751424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6732000).
5751424 is an abundant number, since it is smaller than the sum of its proper divisors (7712576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5751424 is an equidigital number, since it uses as much as digits as its factorization.
5751424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166 (or 140 counting only the distinct ones).
The product of its digits is 5600, while the sum is 28.
The square root of 5751424 is about 2398.2126678008. The cubic root of 5751424 is about 179.1671814900.
Adding to 5751424 its reverse (4241575), we get a palindrome (9992999).
The spelling of 5751424 in words is "five million, seven hundred fifty-one thousand, four hundred twenty-four".
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