Base | Representation |
---|---|
bin | 1100110100110… |
… | …0001001011011 |
3 | 10202012210000101 |
4 | 3031030021123 |
5 | 102232224100 |
6 | 5200520231 |
7 | 1222126021 |
oct | 315141133 |
9 | 122183011 |
10 | 53789275 |
11 | 283a9751 |
12 | 16020077 |
13 | b1b4097 |
14 | 7202711 |
15 | 4ac786a |
hex | 334c25b |
53789275 has 24 divisors (see below), whose sum is σ = 71714160. Its totient is φ = 39874560.
The previous prime is 53789273. The next prime is 53789279. The reversal of 53789275 is 57298735.
53789275 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 53789275 - 21 = 53789273 is a prime.
It is a super-2 number, since 2×537892752 = 5786572210051250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53789273) 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 23 ways as a sum of consecutive naturals, for example, 27531 + ... + 29419.
It is an arithmetic number, because the mean of its divisors is an integer number (2988090).
Almost surely, 253789275 is an apocalyptic number.
53789275 is a deficient number, since it is larger than the sum of its proper divisors (17924885).
53789275 is a wasteful number, since it uses less digits than its factorization.
53789275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1983 (or 1978 counting only the distinct ones).
The product of its digits is 529200, while the sum is 46.
The square root of 53789275 is about 7334.1171929551. The cubic root of 53789275 is about 377.4840131820.
The spelling of 53789275 in words is "fifty-three million, seven hundred eighty-nine thousand, two hundred seventy-five".
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