Base | Representation |
---|---|
bin | 1100110010111… |
… | …0110010101001 |
3 | 10201222200001222 |
4 | 3030232302221 |
5 | 102214402113 |
6 | 5154151425 |
7 | 1221115325 |
oct | 314566251 |
9 | 121880058 |
10 | 53669033 |
11 | 28327380 |
12 | 15b82575 |
13 | b171432 |
14 | 71b0985 |
15 | 4aa1e08 |
hex | 332eca9 |
53669033 has 16 divisors (see below), whose sum is σ = 59693760. Its totient is φ = 47846400.
The previous prime is 53669023. The next prime is 53669039. The reversal of 53669033 is 33096635.
It is a cyclic number.
It is not a de Polignac number, because 53669033 - 28 = 53668777 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 53668984 and 53669002.
It is not an unprimeable number, because it can be changed into a prime (53669039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190853 + ... + 191133.
It is an arithmetic number, because the mean of its divisors is an integer number (3730860).
Almost surely, 253669033 is an apocalyptic number.
It is an amenable number.
53669033 is a deficient number, since it is larger than the sum of its proper divisors (6024727).
53669033 is a wasteful number, since it uses less digits than its factorization.
53669033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 568.
The product of its (nonzero) digits is 43740, while the sum is 35.
The square root of 53669033 is about 7325.9151646740. The cubic root of 53669033 is about 377.2025240043.
The spelling of 53669033 in words is "fifty-three million, six hundred sixty-nine thousand, thirty-three".
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