Base | Representation |
---|---|
bin | 110111110100… |
… | …110010101101 |
3 | 1000112111021211 |
4 | 313310302231 |
5 | 12221243112 |
6 | 1241354421 |
7 | 235250116 |
oct | 67646255 |
9 | 30474254 |
10 | 14634157 |
11 | 829594a |
12 | 4a98a11 |
13 | 3054c85 |
14 | 1d2d20d |
15 | 14410a7 |
hex | df4cad |
14634157 has 2 divisors, whose sum is σ = 14634158. Its totient is φ = 14634156.
The previous prime is 14634143. The next prime is 14634211. The reversal of 14634157 is 75143641.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7946761 + 6687396 = 2819^2 + 2586^2 .
It is a cyclic number.
It is not a de Polignac number, because 14634157 - 223 = 6245549 is a prime.
It is a super-2 number, since 2×146341572 = 428317102201298, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14634757) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7317078 + 7317079.
It is an arithmetic number, because the mean of its divisors is an integer number (7317079).
Almost surely, 214634157 is an apocalyptic number.
It is an amenable number.
14634157 is a deficient number, since it is larger than the sum of its proper divisors (1).
14634157 is an equidigital number, since it uses as much as digits as its factorization.
14634157 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 10080, while the sum is 31.
The square root of 14634157 is about 3825.4616714849. The cubic root of 14634157 is about 244.5996905853.
Adding to 14634157 its reverse (75143641), we get a palindrome (89777798).
The spelling of 14634157 in words is "fourteen million, six hundred thirty-four thousand, one hundred fifty-seven".
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