Base | Representation |
---|---|
bin | 11111111000111011… |
… | …111110110100000101 |
3 | 10021101022221102221211 |
4 | 133320323332310011 |
5 | 1030111224310141 |
6 | 23421420411421 |
7 | 2321346526636 |
oct | 377073766405 |
9 | 107338842854 |
10 | 34241244421 |
11 | 1358132080a |
12 | 67773a6b71 |
13 | 32c8c81b97 |
14 | 192b83988d |
15 | d56153d81 |
hex | 7f8efed05 |
34241244421 has 16 divisors (see below), whose sum is σ = 36257034240. Its totient is φ = 32247056880.
The previous prime is 34241244419. The next prime is 34241244431. The reversal of 34241244421 is 12444214243.
It is a happy number.
It is not a de Polignac number, because 34241244421 - 21 = 34241244419 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34241244431) 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 15 ways as a sum of consecutive naturals, for example, 7992546 + ... + 7996828.
It is an arithmetic number, because the mean of its divisors is an integer number (2266064640).
Almost surely, 234241244421 is an apocalyptic number.
It is an amenable number.
34241244421 is a deficient number, since it is larger than the sum of its proper divisors (2015789819).
34241244421 is a wasteful number, since it uses less digits than its factorization.
34241244421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6696.
The product of its digits is 24576, while the sum is 31.
Adding to 34241244421 its reverse (12444214243), we get a palindrome (46685458664).
The spelling of 34241244421 in words is "thirty-four billion, two hundred forty-one million, two hundred forty-four thousand, four hundred twenty-one".
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