Base | Representation |
---|---|
bin | 1100100011101… |
… | …0101001010000 |
3 | 10200002212022000 |
4 | 3020322221100 |
5 | 101440402013 |
6 | 5120514000 |
7 | 1206451650 |
oct | 310725120 |
9 | 120085260 |
10 | 52669008 |
11 | 27804007 |
12 | 1577b900 |
13 | abb11c2 |
14 | 6dd0360 |
15 | 4955973 |
hex | 323aa50 |
52669008 has 80 divisors (see below), whose sum is σ = 172786560. Its totient is φ = 15047424.
The previous prime is 52669003. The next prime is 52669033. The reversal of 52669008 is 80096625.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52669003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5685 + ... + 11732.
It is an arithmetic number, because the mean of its divisors is an integer number (2159832).
Almost surely, 252669008 is an apocalyptic number.
It is an amenable number.
52669008 is an abundant number, since it is smaller than the sum of its proper divisors (120117552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52669008 is a wasteful number, since it uses less digits than its factorization.
52669008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17441 (or 17429 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 52669008 is about 7257.3416620688. The cubic root of 52669008 is about 374.8449919355.
The spelling of 52669008 in words is "fifty-two million, six hundred sixty-nine thousand, eight".
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