Base | Representation |
---|---|
bin | 1100101110001… |
… | …0001001000101 |
3 | 10201101201101222 |
4 | 3023202021011 |
5 | 102124330302 |
6 | 5143330125 |
7 | 1215340106 |
oct | 313421105 |
9 | 121351358 |
10 | 53355077 |
11 | 28132506 |
12 | 15a50945 |
13 | b091569 |
14 | 712c3ad |
15 | 4a3dda2 |
hex | 32e2245 |
53355077 has 4 divisors (see below), whose sum is σ = 53578560. Its totient is φ = 53131596.
The previous prime is 53355031. The next prime is 53355091. The reversal of 53355077 is 77055335.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 53355077 - 26 = 53355013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53355017) 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 in 3 ways as a sum of consecutive naturals, for example, 111383 + ... + 111860.
It is an arithmetic number, because the mean of its divisors is an integer number (13394640).
Almost surely, 253355077 is an apocalyptic number.
It is an amenable number.
53355077 is a deficient number, since it is larger than the sum of its proper divisors (223483).
53355077 is a wasteful number, since it uses less digits than its factorization.
53355077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223482.
The product of its (nonzero) digits is 55125, while the sum is 35.
The square root of 53355077 is about 7304.4559687906. The cubic root of 53355077 is about 376.4655585366.
The spelling of 53355077 in words is "fifty-three million, three hundred fifty-five thousand, seventy-seven".
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