Base | Representation |
---|---|
bin | 1100101001011… |
… | …1011111001111 |
3 | 10200211011221201 |
4 | 3022113133033 |
5 | 102040034140 |
6 | 5133010331 |
7 | 1212624445 |
oct | 312273717 |
9 | 120734851 |
10 | 53049295 |
11 | 27a437a2 |
12 | 159239a7 |
13 | acb5320 |
14 | 708cb95 |
15 | 49cd49a |
hex | 32977cf |
53049295 has 16 divisors (see below), whose sum is σ = 68931072. Its totient is φ = 38960640.
The previous prime is 53049281. The next prime is 53049301. The reversal of 53049295 is 59294035.
It is not a de Polignac number, because 53049295 - 27 = 53049167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10279 + ... + 14551.
It is an arithmetic number, because the mean of its divisors is an integer number (4308192).
Almost surely, 253049295 is an apocalyptic number.
53049295 is a deficient number, since it is larger than the sum of its proper divisors (15881777).
53049295 is a wasteful number, since it uses less digits than its factorization.
53049295 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4482.
The product of its (nonzero) digits is 48600, while the sum is 37.
The square root of 53049295 is about 7283.4946969158. The cubic root of 53049295 is about 375.7449960061.
The spelling of 53049295 in words is "fifty-three million, forty-nine thousand, two hundred ninety-five".
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