Base | Representation |
---|---|
bin | 110110001101… |
… | …011111011101 |
3 | 222201222212201 |
4 | 312031133131 |
5 | 12114223122 |
6 | 1224331501 |
7 | 231535411 |
oct | 66153735 |
9 | 28658781 |
10 | 14211037 |
11 | 8026a65 |
12 | 4913b91 |
13 | 2c374c9 |
14 | 1c5cd41 |
15 | 13aaa27 |
hex | d8d7dd |
14211037 has 2 divisors, whose sum is σ = 14211038. Its totient is φ = 14211036.
The previous prime is 14211023. The next prime is 14211059. The reversal of 14211037 is 73011241.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 13003236 + 1207801 = 3606^2 + 1099^2 .
It is a cyclic number.
It is not a de Polignac number, because 14211037 - 211 = 14208989 is a prime.
It is a super-4 number, since 4×142110374 (a number of 30 digits) contains 4444 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14211007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7105518 + 7105519.
It is an arithmetic number, because the mean of its divisors is an integer number (7105519).
Almost surely, 214211037 is an apocalyptic number.
It is an amenable number.
14211037 is a deficient number, since it is larger than the sum of its proper divisors (1).
14211037 is an equidigital number, since it uses as much as digits as its factorization.
14211037 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 14211037 is about 3769.7529096746. The cubic root of 14211037 is about 242.2192137478.
Adding to 14211037 its reverse (73011241), we get a palindrome (87222278).
The spelling of 14211037 in words is "fourteen million, two hundred eleven thousand, thirty-seven".
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