Base | Representation |
---|---|
bin | 100000001010110101… |
… | …001000110000110001 |
3 | 10022011020210221221102 |
4 | 200022311020300301 |
5 | 1031220102040144 |
6 | 23511302534145 |
7 | 2331653252564 |
oct | 401265106061 |
9 | 108136727842 |
10 | 34541440049 |
11 | 13715819176 |
12 | 683ba37355 |
13 | 334621aa2c |
14 | 19596604db |
15 | d726a0b4e |
hex | 80ad48c31 |
34541440049 has 4 divisors (see below), whose sum is σ = 34679055600. Its totient is φ = 34403824500.
The previous prime is 34541440033. The next prime is 34541440057. The reversal of 34541440049 is 94004414543.
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: 94004414543 = 13 ⋅7231108811.
It is a cyclic number.
It is not a de Polignac number, because 34541440049 - 24 = 34541440033 is a prime.
It is a super-2 number, since 2×345414400492 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 34541439994 and 34541440021.
It is not an unprimeable number, because it can be changed into a prime (34541440949) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68807399 + ... + 68807900.
It is an arithmetic number, because the mean of its divisors is an integer number (8669763900).
Almost surely, 234541440049 is an apocalyptic number.
It is an amenable number.
34541440049 is a deficient number, since it is larger than the sum of its proper divisors (137615551).
34541440049 is a wasteful number, since it uses less digits than its factorization.
34541440049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137615550.
The product of its (nonzero) digits is 138240, while the sum is 38.
The spelling of 34541440049 in words is "thirty-four billion, five hundred forty-one million, four hundred forty thousand, forty-nine".
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