Base | Representation |
---|---|
bin | 1000010101010… |
… | …00100000001001 |
3 | 11212112002120012 |
4 | 10022220200021 |
5 | 120343134301 |
6 | 10534041305 |
7 | 1506052004 |
oct | 412504011 |
9 | 155462505 |
10 | 69896201 |
11 | 36500061 |
12 | 1b4a9235 |
13 | 116334cb |
14 | 93d653b |
15 | 6209ebb |
hex | 42a8809 |
69896201 has 2 divisors, whose sum is σ = 69896202. Its totient is φ = 69896200.
The previous prime is 69896137. The next prime is 69896213. The reversal of 69896201 is 10269896.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 38142976 + 31753225 = 6176^2 + 5635^2 .
It is a cyclic number.
It is not a de Polignac number, because 69896201 - 26 = 69896137 is a prime.
It is not a weakly prime, because it can be changed into another prime (69896261) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34948100 + 34948101.
It is an arithmetic number, because the mean of its divisors is an integer number (34948101).
Almost surely, 269896201 is an apocalyptic number.
It is an amenable number.
69896201 is a deficient number, since it is larger than the sum of its proper divisors (1).
69896201 is an equidigital number, since it uses as much as digits as its factorization.
69896201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 46656, while the sum is 41.
The square root of 69896201 is about 8360.3947873291. The cubic root of 69896201 is about 411.9247219269.
The spelling of 69896201 in words is "sixty-nine million, eight hundred ninety-six thousand, two hundred one".
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