Base | Representation |
---|---|
bin | 100000001011110000… |
… | …1011101011110100011 |
3 | 20121101200102021201121 |
4 | 1000113201131132203 |
5 | 2113021203433240 |
6 | 51430043313111 |
7 | 4664466235234 |
oct | 1002741353643 |
9 | 217350367647 |
10 | 69114124195 |
11 | 27347137506 |
12 | 1148a21b797 |
13 | 6695a57a9c |
14 | 34b90d508b |
15 | 1be797404a |
hex | 101785d7a3 |
69114124195 has 8 divisors (see below), whose sum is σ = 83128491936. Its totient is φ = 55163604096.
The previous prime is 69114124193. The next prime is 69114124217. The reversal of 69114124195 is 59142141196.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 69114124195 - 21 = 69114124193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (69114124193) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15959527 + ... + 15963856.
It is an arithmetic number, because the mean of its divisors is an integer number (10391061492).
Almost surely, 269114124195 is an apocalyptic number.
69114124195 is a deficient number, since it is larger than the sum of its proper divisors (14014367741).
69114124195 is a wasteful number, since it uses less digits than its factorization.
69114124195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31923821.
The product of its digits is 77760, while the sum is 43.
The spelling of 69114124195 in words is "sixty-nine billion, one hundred fourteen million, one hundred twenty-four thousand, one hundred ninety-five".
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