Base | Representation |
---|---|
bin | 1100101001001… |
… | …0111101100100 |
3 | 10200210020112002 |
4 | 3022102331210 |
5 | 102033441011 |
6 | 5132344432 |
7 | 1212516422 |
oct | 312227544 |
9 | 120706462 |
10 | 53030756 |
11 | 27a30879 |
12 | 15915118 |
13 | aca9a5c |
14 | 7086112 |
15 | 49c7c3b |
hex | 3292f64 |
53030756 has 6 divisors (see below), whose sum is σ = 92803830. Its totient is φ = 26515376.
The previous prime is 53030741. The next prime is 53030771. The reversal of 53030756 is 65703035.
53030756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (53030741) and next prime (53030771).
It can be written as a sum of positive squares in only one way, i.e., 35808256 + 17222500 = 5984^2 + 4150^2 .
It is a super-2 number, since 2×530307562 = 5624522163863072, which contains 22 as substring.
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 as a sum of consecutive naturals, namely, 6628841 + ... + 6628848.
It is an arithmetic number, because the mean of its divisors is an integer number (15467305).
Almost surely, 253030756 is an apocalyptic number.
It is an amenable number.
53030756 is a deficient number, since it is larger than the sum of its proper divisors (39773074).
53030756 is a wasteful number, since it uses less digits than its factorization.
53030756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13257693 (or 13257691 counting only the distinct ones).
The product of its (nonzero) digits is 9450, while the sum is 29.
The square root of 53030756 is about 7282.2219136744. The cubic root of 53030756 is about 375.7012206955.
The spelling of 53030756 in words is "fifty-three million, thirty thousand, seven hundred fifty-six".
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