Base | Representation |
---|---|
bin | 1000010101100… |
… | …01101110110001 |
3 | 11212121000102012 |
4 | 10022301232301 |
5 | 120400342001 |
6 | 10534532305 |
7 | 1506300134 |
oct | 412615661 |
9 | 155530365 |
10 | 69934001 |
11 | 365264a5 |
12 | 1b507095 |
13 | 11647787 |
14 | 940621b |
15 | 62162bb |
hex | 42b1bb1 |
69934001 has 4 divisors (see below), whose sum is σ = 70047600. Its totient is φ = 69820404.
The previous prime is 69933949. The next prime is 69934019. The reversal of 69934001 is 10043996.
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 a de Polignac number, because none of the positive numbers 2k-69934001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (69930001) 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 3 ways as a sum of consecutive naturals, for example, 55871 + ... + 57108.
It is an arithmetic number, because the mean of its divisors is an integer number (17511900).
Almost surely, 269934001 is an apocalyptic number.
It is an amenable number.
69934001 is a deficient number, since it is larger than the sum of its proper divisors (113599).
69934001 is a wasteful number, since it uses less digits than its factorization.
69934001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113598.
The product of its (nonzero) digits is 5832, while the sum is 32.
The square root of 69934001 is about 8362.6551405639. The cubic root of 69934001 is about 411.9989651056.
Adding to 69934001 its reverse (10043996), we get a palindrome (79977997).
The spelling of 69934001 in words is "sixty-nine million, nine hundred thirty-four thousand, one".
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