Base | Representation |
---|---|
bin | 1100101001000… |
… | …1011010110010 |
3 | 10200202220211221 |
4 | 3022101122302 |
5 | 102033240214 |
6 | 5132255254 |
7 | 1212462121 |
oct | 312213262 |
9 | 120686757 |
10 | 53024434 |
11 | 27a27051 |
12 | 1591152a |
13 | aca6c08 |
14 | 7083ab8 |
15 | 49c5e24 |
hex | 32916b2 |
53024434 has 8 divisors (see below), whose sum is σ = 79949340. Its totient is φ = 26374656.
The previous prime is 53024431. The next prime is 53024443. The reversal of 53024434 is 43442035.
It can be written as a sum of positive squares in 2 ways, for example, as 49210225 + 3814209 = 7015^2 + 1953^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 53024399 and 53024408.
It is not an unprimeable number, because it can be changed into a prime (53024431) 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, 68299 + ... + 69070.
Almost surely, 253024434 is an apocalyptic number.
53024434 is a deficient number, since it is larger than the sum of its proper divisors (26924906).
53024434 is a wasteful number, since it uses less digits than its factorization.
53024434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137564.
The product of its (nonzero) digits is 5760, while the sum is 25.
The square root of 53024434 is about 7281.7878299220. The cubic root of 53024434 is about 375.6862905073.
Adding to 53024434 its reverse (43442035), we get a palindrome (96466469).
It can be divided in two parts, 530 and 24434, that added together give a square (24964 = 1582).
The spelling of 53024434 in words is "fifty-three million, twenty-four thousand, four hundred thirty-four".
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