Base | Representation |
---|---|
bin | 100000001010110111… |
… | …101010001100111001 |
3 | 10022011022001120000101 |
4 | 200022313222030321 |
5 | 1031220234220210 |
6 | 23511325035401 |
7 | 2331662005465 |
oct | 401267521471 |
9 | 108138046011 |
10 | 34542101305 |
11 | 1371612aa68 |
12 | 68400b5b61 |
13 | 33463bc9ca |
14 | 19597934a5 |
15 | d72781a3a |
hex | 80adea339 |
34542101305 has 8 divisors (see below), whose sum is σ = 41501014344. Its totient is φ = 27600019200.
The previous prime is 34542101281. The next prime is 34542101309. The reversal of 34542101305 is 50310124543.
It can be written as a sum of positive squares in 4 ways, for example, as 75064896 + 34467036409 = 8664^2 + 185653^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34542101305 - 219 = 34541577017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34542101309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4203216 + ... + 4211425.
It is an arithmetic number, because the mean of its divisors is an integer number (5187626793).
Almost surely, 234542101305 is an apocalyptic number.
It is an amenable number.
34542101305 is a deficient number, since it is larger than the sum of its proper divisors (6958913039).
34542101305 is an equidigital number, since it uses as much as digits as its factorization.
34542101305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8415467.
The product of its (nonzero) digits is 7200, while the sum is 28.
Adding to 34542101305 its reverse (50310124543), we get a palindrome (84852225848).
The spelling of 34542101305 in words is "thirty-four billion, five hundred forty-two million, one hundred one thousand, three hundred five".
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