Base | Representation |
---|---|
bin | 1100110111101… |
… | …0000010001011 |
3 | 10202120022211120 |
4 | 3031322002023 |
5 | 102304232402 |
6 | 5204530323 |
7 | 1223541003 |
oct | 315720213 |
9 | 122508746 |
10 | 53977227 |
11 | 28517987 |
12 | 160b09a3 |
13 | b24b7b5 |
14 | 7251003 |
15 | 4b133bc |
hex | 337a08b |
53977227 has 8 divisors (see below), whose sum is σ = 76203216. Its totient is φ = 33868032.
The previous prime is 53977223. The next prime is 53977229. The reversal of 53977227 is 72277935.
53977227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53977227 - 22 = 53977223 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (53977223) 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 7 ways as a sum of consecutive naturals, for example, 529138 + ... + 529239.
It is an arithmetic number, because the mean of its divisors is an integer number (9525402).
Almost surely, 253977227 is an apocalyptic number.
53977227 is a deficient number, since it is larger than the sum of its proper divisors (22225989).
53977227 is a wasteful number, since it uses less digits than its factorization.
53977227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1058397.
The product of its digits is 185220, while the sum is 42.
The square root of 53977227 is about 7346.9195585633. The cubic root of 53977227 is about 377.9231738270.
The spelling of 53977227 in words is "fifty-three million, nine hundred seventy-seven thousand, two hundred twenty-seven".
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