Base | Representation |
---|---|
bin | 100001110011110… |
… | …1110010010101001 |
3 | 2221001201220011211 |
4 | 1003213232102221 |
5 | 4310412033242 |
6 | 304323553121 |
7 | 40053656251 |
oct | 10347562251 |
9 | 2831656154 |
10 | 1134486697 |
11 | 53242a713 |
12 | 277b2b7a1 |
13 | 151066c06 |
14 | aa958961 |
15 | 698e9317 |
hex | 439ee4a9 |
1134486697 has 4 divisors (see below), whose sum is σ = 1134565380. Its totient is φ = 1134408016.
The previous prime is 1134486659. The next prime is 1134486733. The reversal of 1134486697 is 7966844311.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7966844311 = 113 ⋅70503047.
It can be written as a sum of positive squares in 2 ways, for example, as 323604121 + 810882576 = 17989^2 + 28476^2 .
It is a cyclic number.
It is not a de Polignac number, because 1134486697 - 219 = 1133962409 is a prime.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
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 1134486697.
It is not an unprimeable number, because it can be changed into a prime (1134486607) 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, 10822 + ... + 48847.
It is an arithmetic number, because the mean of its divisors is an integer number (283641345).
Almost surely, 21134486697 is an apocalyptic number.
It is an amenable number.
1134486697 is a deficient number, since it is larger than the sum of its proper divisors (78683).
1134486697 is an equidigital number, since it uses as much as digits as its factorization.
1134486697 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78682.
The product of its digits is 870912, while the sum is 49.
The square root of 1134486697 is about 33682.1421082448. The cubic root of 1134486697 is about 1042.9571583486.
The spelling of 1134486697 in words is "one billion, one hundred thirty-four million, four hundred eighty-six thousand, six hundred ninety-seven".
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