Base | Representation |
---|---|
bin | 1100001111001… |
… | …0010111000000 |
3 | 10120120112202221 |
4 | 3003302113000 |
5 | 101114334402 |
6 | 5032020424 |
7 | 1162151452 |
oct | 303622700 |
9 | 116515687 |
10 | 51324352 |
11 | 26a75822 |
12 | 15231714 |
13 | a830151 |
14 | 6b602d2 |
15 | 478c337 |
hex | 30f25c0 |
51324352 has 28 divisors (see below), whose sum is σ = 103775256. Its totient is φ = 25176320.
The previous prime is 51324347. The next prime is 51324373. The reversal of 51324352 is 25342315.
It is a super-3 number, since 3×513243523 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 4174 + ... + 10957.
Almost surely, 251324352 is an apocalyptic number.
It is an amenable number.
51324352 is an abundant number, since it is smaller than the sum of its proper divisors (52450904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51324352 is a wasteful number, since it uses less digits than its factorization.
51324352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15196 (or 15186 counting only the distinct ones).
The product of its digits is 3600, while the sum is 25.
The square root of 51324352 is about 7164.1016184864. The cubic root of 51324352 is about 371.6274838765.
Adding to 51324352 its reverse (25342315), we get a palindrome (76666667).
The spelling of 51324352 in words is "fifty-one million, three hundred twenty-four thousand, three hundred fifty-two".
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