Base | Representation |
---|---|
bin | 1000001001111… |
… | …0001000011101 |
3 | 2101100122111222 |
4 | 2002132020131 |
5 | 32223432031 |
6 | 3221023125 |
7 | 563466461 |
oct | 202361035 |
9 | 71318458 |
10 | 34202141 |
11 | 18340636 |
12 | b554aa5 |
13 | 711686c |
14 | 47844a1 |
15 | 3008e7b |
hex | 209e21d |
34202141 has 2 divisors, whose sum is σ = 34202142. Its totient is φ = 34202140.
The previous prime is 34202099. The next prime is 34202143. The reversal of 34202141 is 14120243.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 30415225 + 3786916 = 5515^2 + 1946^2 .
It is a cyclic number.
It is not a de Polignac number, because 34202141 - 210 = 34201117 is a prime.
Together with 34202143, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34202143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17101070 + 17101071.
It is an arithmetic number, because the mean of its divisors is an integer number (17101071).
Almost surely, 234202141 is an apocalyptic number.
It is an amenable number.
34202141 is a deficient number, since it is larger than the sum of its proper divisors (1).
34202141 is an equidigital number, since it uses as much as digits as its factorization.
34202141 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 34202141 is about 5848.2596556583. The cubic root of 34202141 is about 324.6019299877.
Adding to 34202141 its reverse (14120243), we get a palindrome (48322384).
It can be divided in two parts, 34202 and 141, that added together give a palindrome (34343).
The spelling of 34202141 in words is "thirty-four million, two hundred two thousand, one hundred forty-one".
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