Base | Representation |
---|---|
bin | 100100110010000… |
… | …1001110011111101 |
3 | 10012000101120111212 |
4 | 1021210021303331 |
5 | 10011424323031 |
6 | 322245254205 |
7 | 42404434646 |
oct | 11144116375 |
9 | 3160346455 |
10 | 1234214141 |
11 | 583755396 |
12 | 2a5404365 |
13 | 168913634 |
14 | b9cb86cd |
15 | 7354812b |
hex | 49909cfd |
1234214141 has 8 divisors (see below), whose sum is σ = 1300252800. Its totient is φ = 1168283520.
The previous prime is 1234214131. The next prime is 1234214147. The reversal of 1234214141 is 1414124321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1234214141 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1234214147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2996 + ... + 49773.
It is an arithmetic number, because the mean of its divisors is an integer number (162531600).
Almost surely, 21234214141 is an apocalyptic number.
It is an amenable number.
1234214141 is a deficient number, since it is larger than the sum of its proper divisors (66038659).
1234214141 is a wasteful number, since it uses less digits than its factorization.
1234214141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54019.
The product of its digits is 768, while the sum is 23.
The square root of 1234214141 is about 35131.3839892481. The cubic root of 1234214141 is about 1072.6635075812.
Adding to 1234214141 its reverse (1414124321), we get a palindrome (2648338462).
The spelling of 1234214141 in words is "one billion, two hundred thirty-four million, two hundred fourteen thousand, one hundred forty-one".
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