Base | Representation |
---|---|
bin | 1100101111101… |
… | …0000110110010 |
3 | 10201120201001102 |
4 | 3023322012302 |
5 | 102141000414 |
6 | 5145404402 |
7 | 1216226222 |
oct | 313720662 |
9 | 121521042 |
10 | 53453234 |
11 | 2819a22a |
12 | 15a99702 |
13 | b0c7143 |
14 | 7156082 |
15 | 4a5cede |
hex | 32fa1b2 |
53453234 has 8 divisors (see below), whose sum is σ = 82346988. Its totient is φ = 26004240.
The previous prime is 53453227. The next prime is 53453237. The reversal of 53453234 is 43235435.
It can be written as a sum of positive squares in 2 ways, for example, as 53246209 + 207025 = 7297^2 + 455^2 .
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 = 53453197 and 53453206.
It is not an unprimeable number, because it can be changed into a prime (53453237) 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, 361097 + ... + 361244.
Almost surely, 253453234 is an apocalyptic number.
53453234 is a deficient number, since it is larger than the sum of its proper divisors (28893754).
53453234 is a wasteful number, since it uses less digits than its factorization.
53453234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 722380.
The product of its digits is 21600, while the sum is 29.
The square root of 53453234 is about 7311.1718622940. The cubic root of 53453234 is about 376.6962775514.
Adding to 53453234 its reverse (43235435), we get a palindrome (96688669).
The spelling of 53453234 in words is "fifty-three million, four hundred fifty-three thousand, two hundred thirty-four".
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