Base | Representation |
---|---|
bin | 11111111010100100… |
… | …101001111111101101 |
3 | 10021110020120112100111 |
4 | 133322210221333231 |
5 | 1030140240344034 |
6 | 23424240500021 |
7 | 2322132003331 |
oct | 377244517755 |
9 | 107406515314 |
10 | 34268684269 |
11 | 13595862776 |
12 | 678461a611 |
13 | 330186b791 |
14 | 193133d7c1 |
15 | d58774364 |
hex | 7fa929fed |
34268684269 has 4 divisors (see below), whose sum is σ = 36284489244. Its totient is φ = 32252879296.
The previous prime is 34268684257. The next prime is 34268684273. The reversal of 34268684269 is 96248686243.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96248686243 = 176129 ⋅546467.
It can be written as a sum of positive squares in 2 ways, for example, as 15212262244 + 19056422025 = 123338^2 + 138045^2 .
It is a cyclic number.
It is not a de Polignac number, because 34268684269 - 27 = 34268684141 is a prime.
It is a super-2 number, since 2×342686842692 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34268684209) 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, 1007902462 + ... + 1007902495.
It is an arithmetic number, because the mean of its divisors is an integer number (9071122311).
Almost surely, 234268684269 is an apocalyptic number.
It is an amenable number.
34268684269 is a deficient number, since it is larger than the sum of its proper divisors (2015804975).
34268684269 is a wasteful number, since it uses less digits than its factorization.
34268684269 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2015804974.
The product of its digits is 23887872, while the sum is 58.
The spelling of 34268684269 in words is "thirty-four billion, two hundred sixty-eight million, six hundred eighty-four thousand, two hundred sixty-nine".
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