Base | Representation |
---|---|
bin | 1000010001011… |
… | …10011011101001 |
3 | 11211120200200200 |
4 | 10020232123221 |
5 | 120231134301 |
6 | 10515222413 |
7 | 1501600200 |
oct | 410563351 |
9 | 154520620 |
10 | 69396201 |
11 | 36199436 |
12 | 1b2a7a09 |
13 | 114b9a54 |
14 | 9306237 |
15 | 615bc86 |
hex | 422e6e9 |
69396201 has 36 divisors (see below), whose sum is σ = 119784132. Its totient is φ = 38574144.
The previous prime is 69396163. The next prime is 69396253. The reversal of 69396201 is 10269396.
69396201 is a `hidden beast` number, since 69 + 396 + 201 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 34574400 + 34821801 = 5880^2 + 5901^2 .
It is not a de Polignac number, because 69396201 - 26 = 69396137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (69398201) 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 35 ways as a sum of consecutive naturals, for example, 14191 + ... + 18443.
It is an arithmetic number, because the mean of its divisors is an integer number (3327337).
Almost surely, 269396201 is an apocalyptic number.
It is an amenable number.
69396201 is a deficient number, since it is larger than the sum of its proper divisors (50387931).
69396201 is a wasteful number, since it uses less digits than its factorization.
69396201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4310 (or 4300 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 36.
The square root of 69396201 is about 8330.4382237671. The cubic root of 69396201 is about 410.9401408197.
The spelling of 69396201 in words is "sixty-nine million, three hundred ninety-six thousand, two hundred one".
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