Base | Representation |
---|---|
bin | 1100101000110… |
… | …0011000111011 |
3 | 10200201212121000 |
4 | 3022030120323 |
5 | 102032110320 |
6 | 5132020043 |
7 | 1212345063 |
oct | 312143073 |
9 | 120655530 |
10 | 53003835 |
11 | 27a12625 |
12 | 15901623 |
13 | ac9a721 |
14 | 707a3a3 |
15 | 49bec90 |
hex | 328c63b |
53003835 has 32 divisors (see below), whose sum is σ = 94754880. Its totient is φ = 28111104.
The previous prime is 53003803. The next prime is 53003879. The reversal of 53003835 is 53830035.
53003835 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 53003835 - 25 = 53003803 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 53003799 and 53003808.
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 31 ways as a sum of consecutive naturals, for example, 25599 + ... + 27591.
It is an arithmetic number, because the mean of its divisors is an integer number (2961090).
Almost surely, 253003835 is an apocalyptic number.
53003835 is a deficient number, since it is larger than the sum of its proper divisors (41751045).
53003835 is a wasteful number, since it uses less digits than its factorization.
53003835 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2204 (or 2198 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
The square root of 53003835 is about 7280.3732733975. The cubic root of 53003835 is about 375.6376351758.
The spelling of 53003835 in words is "fifty-three million, three thousand, eight hundred thirty-five".
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