Base | Representation |
---|---|
bin | 1100110000011… |
… | …0000111001100 |
3 | 10201200012111211 |
4 | 3030012013030 |
5 | 102144034122 |
6 | 5150424204 |
7 | 1216522465 |
oct | 314060714 |
9 | 121605454 |
10 | 53502412 |
11 | 28223177 |
12 | 15b02064 |
13 | b113642 |
14 | 7169d6c |
15 | 4a6c877 |
hex | 33061cc |
53502412 has 6 divisors (see below), whose sum is σ = 93629228. Its totient is φ = 26751204.
The previous prime is 53502409. The next prime is 53502413. The reversal of 53502412 is 21420535.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (53502413) 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 as a sum of consecutive naturals, namely, 6687798 + ... + 6687805.
Almost surely, 253502412 is an apocalyptic number.
It is an amenable number.
53502412 is a deficient number, since it is larger than the sum of its proper divisors (40126816).
53502412 is a wasteful number, since it uses less digits than its factorization.
53502412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13375607 (or 13375605 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 53502412 is about 7314.5342982312. The cubic root of 53502412 is about 376.8117647407.
Adding to 53502412 its reverse (21420535), we get a palindrome (74922947).
The spelling of 53502412 in words is "fifty-three million, five hundred two thousand, four hundred twelve".
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