Base | Representation |
---|---|
bin | 1000010001011… |
… | …10010100000001 |
3 | 11211120200000121 |
4 | 10020232110001 |
5 | 120231130323 |
6 | 10515220241 |
7 | 1501565602 |
oct | 410562401 |
9 | 154520017 |
10 | 69395713 |
11 | 36199032 |
12 | 1b2a7681 |
13 | 114b976a |
14 | 9305da9 |
15 | 615ba5d |
hex | 422e501 |
69395713 has 4 divisors (see below), whose sum is σ = 69546708. Its totient is φ = 69244720.
The previous prime is 69395699. The next prime is 69395731. The reversal of 69395713 is 31759396.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 44315649 + 25080064 = 6657^2 + 5008^2 .
It is a cyclic number.
It is not a de Polignac number, because 69395713 - 217 = 69264641 is a prime.
It is a super-3 number, since 3×693957133 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 69395713.
It is not an unprimeable number, because it can be changed into a prime (69395743) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74806 + ... + 75727.
It is an arithmetic number, because the mean of its divisors is an integer number (17386677).
Almost surely, 269395713 is an apocalyptic number.
It is an amenable number.
69395713 is a deficient number, since it is larger than the sum of its proper divisors (150995).
69395713 is a wasteful number, since it uses less digits than its factorization.
69395713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150994.
The product of its digits is 153090, while the sum is 43.
The square root of 69395713 is about 8330.4089335398. The cubic root of 69395713 is about 410.9391775621.
The spelling of 69395713 in words is "sixty-nine million, three hundred ninety-five thousand, seven hundred thirteen".
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