Base | Representation |
---|---|
bin | 11011111100011… |
… | …11111101010101 |
3 | 121100002212200001 |
4 | 31332033331111 |
5 | 440003001401 |
6 | 35132251301 |
7 | 5544361234 |
oct | 1576177525 |
9 | 540085601 |
10 | 234422101 |
11 | 110363881 |
12 | 66610b31 |
13 | 3974a004 |
14 | 231c2b1b |
15 | 158a8601 |
hex | df8ff55 |
234422101 has 2 divisors, whose sum is σ = 234422102. Its totient is φ = 234422100.
The previous prime is 234422099. The next prime is 234422107. The reversal of 234422101 is 101224432.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 168974001 + 65448100 = 12999^2 + 8090^2 .
It is a cyclic number.
It is not a de Polignac number, because 234422101 - 21 = 234422099 is a prime.
Together with 234422099, 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 (234422107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117211050 + 117211051.
It is an arithmetic number, because the mean of its divisors is an integer number (117211051).
Almost surely, 2234422101 is an apocalyptic number.
It is an amenable number.
234422101 is a deficient number, since it is larger than the sum of its proper divisors (1).
234422101 is an equidigital number, since it uses as much as digits as its factorization.
234422101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 234422101 is about 15310.8491273345. The cubic root of 234422101 is about 616.5943175246.
Adding to 234422101 its reverse (101224432), we get a palindrome (335646533).
The spelling of 234422101 in words is "two hundred thirty-four million, four hundred twenty-two thousand, one hundred one".
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