Base | Representation |
---|---|
bin | 1101100111011… |
… | …10000110011111 |
3 | 21221221001101212 |
4 | 12303232012133 |
5 | 213220041341 |
6 | 15200055035 |
7 | 2554603130 |
oct | 663560637 |
9 | 257831355 |
10 | 114221471 |
11 | 59525311 |
12 | 3230447b |
13 | 1a882990 |
14 | 11253c87 |
15 | a0635eb |
hex | 6cee19f |
114221471 has 8 divisors (see below), whose sum is σ = 140580384. Its totient is φ = 90372960.
The previous prime is 114221447. The next prime is 114221491. The reversal of 114221471 is 174122411.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 114221471 - 218 = 113959327 is a prime.
It is a super-3 number, since 3×1142214713 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (114221411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 627500 + ... + 627681.
It is an arithmetic number, because the mean of its divisors is an integer number (17572548).
Almost surely, 2114221471 is an apocalyptic number.
114221471 is a deficient number, since it is larger than the sum of its proper divisors (26358913).
114221471 is a wasteful number, since it uses less digits than its factorization.
114221471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1255201.
The product of its digits is 448, while the sum is 23.
The square root of 114221471 is about 10687.4445495638. Note that the first 3 decimals coincide. The cubic root of 114221471 is about 485.1945526196.
Adding to 114221471 its reverse (174122411), we get a palindrome (288343882).
The spelling of 114221471 in words is "one hundred fourteen million, two hundred twenty-one thousand, four hundred seventy-one".
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