Base | Representation |
---|---|
bin | 11111101101000100… |
… | …000101011100011101 |
3 | 10020212110002220210121 |
4 | 133231010011130131 |
5 | 1024204230322031 |
6 | 23345543034541 |
7 | 2313410404162 |
oct | 375504053435 |
9 | 106773086717 |
10 | 34042042141 |
11 | 13489933128 |
12 | 672073ba51 |
13 | 3296916a03 |
14 | 190d1c4069 |
15 | d43906011 |
hex | 7ed10571d |
34042042141 has 4 divisors (see below), whose sum is σ = 34962097372. Its totient is φ = 33121986912.
The previous prime is 34042042103. The next prime is 34042042159. The reversal of 34042042141 is 14124024043.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 14039880100 + 20002162041 = 118490^2 + 141429^2 .
It is a cyclic number.
It is not a de Polignac number, because 34042042141 - 227 = 33907824413 is a prime.
It is a super-3 number, since 3×340420421413 (a number of 33 digits) contains 333 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 (34042042171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460027560 + ... + 460027633.
It is an arithmetic number, because the mean of its divisors is an integer number (8740524343).
Almost surely, 234042042141 is an apocalyptic number.
It is an amenable number.
34042042141 is a deficient number, since it is larger than the sum of its proper divisors (920055231).
34042042141 is an equidigital number, since it uses as much as digits as its factorization.
34042042141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 920055230.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 34042042141 its reverse (14124024043), we get a palindrome (48166066184).
The spelling of 34042042141 in words is "thirty-four billion, forty-two million, forty-two thousand, one hundred forty-one".
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