Base | Representation |
---|---|
bin | 1000010001000… |
… | …11001100111001 |
3 | 11211111100120222 |
4 | 10020203030321 |
5 | 120223201301 |
6 | 10514225425 |
7 | 1501316114 |
oct | 410431471 |
9 | 154440528 |
10 | 69350201 |
11 | 36167918 |
12 | 1b285275 |
13 | 114a1b2b |
14 | 92d357b |
15 | 614d31b |
hex | 4223339 |
69350201 has 4 divisors (see below), whose sum is σ = 69573504. Its totient is φ = 69126900.
The previous prime is 69350179. The next prime is 69350213. The reversal of 69350201 is 10205396.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 69350201 - 210 = 69349177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (69350251) 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 3 ways as a sum of consecutive naturals, for example, 111185 + ... + 111806.
It is an arithmetic number, because the mean of its divisors is an integer number (17393376).
Almost surely, 269350201 is an apocalyptic number.
It is an amenable number.
69350201 is a deficient number, since it is larger than the sum of its proper divisors (223303).
69350201 is a wasteful number, since it uses less digits than its factorization.
69350201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223302.
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 69350201 is about 8327.6768068892. The cubic root of 69350201 is about 410.8493220886.
Adding to 69350201 its reverse (10205396), we get a palindrome (79555597).
The spelling of 69350201 in words is "sixty-nine million, three hundred fifty thousand, two hundred one".
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