Base | Representation |
---|---|
bin | 1000001110011… |
… | …10101100010101 |
3 | 11210211202202200 |
4 | 10013032230111 |
5 | 120131112203 |
6 | 10502555113 |
7 | 1465344666 |
oct | 407165425 |
9 | 153752680 |
10 | 69004053 |
11 | 35a50848 |
12 | 1b138a99 |
13 | 113b0401 |
14 | 924336d |
15 | 60d09a3 |
hex | 41ceb15 |
69004053 has 24 divisors (see below), whose sum is σ = 101956608. Its totient is φ = 44960832.
The previous prime is 69004049. The next prime is 69004063. The reversal of 69004053 is 35040096.
It is a happy number.
It is not a de Polignac number, because 69004053 - 22 = 69004049 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69004043) 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, 83026 + ... + 83852.
It is an arithmetic number, because the mean of its divisors is an integer number (4248192).
Almost surely, 269004053 is an apocalyptic number.
It is an amenable number.
69004053 is a deficient number, since it is larger than the sum of its proper divisors (32952555).
69004053 is a wasteful number, since it uses less digits than its factorization.
69004053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1033 (or 1030 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 69004053 is about 8306.8678212669. The cubic root of 69004053 is about 410.1646235602.
The spelling of 69004053 in words is "sixty-nine million, four thousand, fifty-three".
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