Base | Representation |
---|---|
bin | 111110110010110000… |
… | …1110111111001011001 |
3 | 110220001202002212220122 |
4 | 1331211201313321121 |
5 | 4202131411132242 |
6 | 141540435003025 |
7 | 12512433454643 |
oct | 1754541677131 |
9 | 426052085818 |
10 | 134847364697 |
11 | 52208904a61 |
12 | 22174139475 |
13 | c940220b76 |
14 | 6753197893 |
15 | 37936b9ad2 |
hex | 1f65877e59 |
134847364697 has 4 divisors (see below), whose sum is σ = 134850415056. Its totient is φ = 134844314340.
The previous prime is 134847364679. The next prime is 134847364733. The reversal of 134847364697 is 796463748431.
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, and also an emirpimes, since its reverse is a distinct semiprime: 796463748431 = 13 ⋅61266442187.
It is a cyclic number.
It is not a de Polignac number, because 134847364697 - 214 = 134847348313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (134847364667) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1457879 + ... + 1547612.
It is an arithmetic number, because the mean of its divisors is an integer number (33712603764).
Almost surely, 2134847364697 is an apocalyptic number.
It is an amenable number.
134847364697 is a deficient number, since it is larger than the sum of its proper divisors (3050359).
134847364697 is an equidigital number, since it uses as much as digits as its factorization.
134847364697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3050358.
The product of its digits is 73156608, while the sum is 62.
The spelling of 134847364697 in words is "one hundred thirty-four billion, eight hundred forty-seven million, three hundred sixty-four thousand, six hundred ninety-seven".
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