Base | Representation |
---|---|
bin | 1100101111000… |
… | …0000011101011 |
3 | 10201111121121000 |
4 | 3023300003223 |
5 | 102133141300 |
6 | 5144450043 |
7 | 1215665223 |
oct | 313600353 |
9 | 121447530 |
10 | 53412075 |
11 | 28171312 |
12 | 15a79923 |
13 | b0b14a2 |
14 | 7145083 |
15 | 4a50c00 |
hex | 32f00eb |
53412075 has 48 divisors (see below), whose sum is σ = 100038240. Its totient is φ = 27930240.
The previous prime is 53412043. The next prime is 53412083. The reversal of 53412075 is 57021435.
It is a happy number.
53412075 is a `hidden beast` number, since 534 + 120 + 7 + 5 = 666.
53412075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 53412075 - 25 = 53412043 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 35029 + ... + 36521.
It is an arithmetic number, because the mean of its divisors is an integer number (2084130).
Almost surely, 253412075 is an apocalyptic number.
53412075 is a deficient number, since it is larger than the sum of its proper divisors (46626165).
53412075 is a wasteful number, since it uses less digits than its factorization.
53412075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1565 (or 1554 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 27.
The square root of 53412075 is about 7308.3565183973. The cubic root of 53412075 is about 376.5995673238.
The spelling of 53412075 in words is "fifty-three million, four hundred twelve thousand, seventy-five".
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