Base | Representation |
---|---|
bin | 1100101001100… |
… | …0011001111101 |
3 | 10200211101002220 |
4 | 3022120121331 |
5 | 102040144203 |
6 | 5133035553 |
7 | 1212641424 |
oct | 312303175 |
9 | 120741086 |
10 | 53053053 |
11 | 27a465a9 |
12 | 15925bb9 |
13 | acb6c51 |
14 | 70902bb |
15 | 49ce653 |
hex | 329867d |
53053053 has 8 divisors (see below), whose sum is σ = 72072288. Its totient is φ = 34701264.
The previous prime is 53053051. The next prime is 53053097. The reversal of 53053053 is 35035035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53053053 - 21 = 53053051 is a prime.
53053053 is a modest number, since divided by 53053 gives 53 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53053051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166675 + ... + 166992.
It is an arithmetic number, because the mean of its divisors is an integer number (9009036).
Almost surely, 253053053 is an apocalyptic number.
53053053 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
It is an amenable number.
53053053 is a deficient number, since it is larger than the sum of its proper divisors (19019235).
53053053 is a wasteful number, since it uses less digits than its factorization.
53053053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 333723.
The product of its (nonzero) digits is 3375, while the sum is 24.
The square root of 53053053 is about 7283.7526729015. The cubic root of 53053053 is about 375.7538683600.
Adding to 53053053 its reverse (35035035), we get a palindrome (88088088).
The spelling of 53053053 in words is "fifty-three million, fifty-three thousand, fifty-three".
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