Base | Representation |
---|---|
bin | 1100101001001… |
… | …1100001011011 |
3 | 10200210100200002 |
4 | 3022103201123 |
5 | 102034024201 |
6 | 5132403215 |
7 | 1212526211 |
oct | 312234133 |
9 | 120710602 |
10 | 53033051 |
11 | 27a32575 |
12 | 1591650b |
13 | acaab06 |
14 | 7086cb1 |
15 | 49c876b |
hex | 329385b |
53033051 has 4 divisors (see below), whose sum is σ = 53186232. Its totient is φ = 52879872.
The previous prime is 53033039. The next prime is 53033059. The reversal of 53033051 is 15033035.
53033051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 53033051 - 222 = 48838747 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53033059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76070 + ... + 76763.
It is an arithmetic number, because the mean of its divisors is an integer number (13296558).
Almost surely, 253033051 is an apocalyptic number.
53033051 is a deficient number, since it is larger than the sum of its proper divisors (153181).
53033051 is a wasteful number, since it uses less digits than its factorization.
53033051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153180.
The product of its (nonzero) digits is 675, while the sum is 20.
The square root of 53033051 is about 7282.3794875027. The cubic root of 53033051 is about 375.7066403295.
Adding to 53033051 its reverse (15033035), we get a palindrome (68066086).
The spelling of 53033051 in words is "fifty-three million, thirty-three thousand, fifty-one".
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