Base | Representation |
---|---|
bin | 1101101000111… |
… | …11011001111101 |
3 | 21222022022102111 |
4 | 12310133121331 |
5 | 213243022141 |
6 | 15204254021 |
7 | 2556403660 |
oct | 664373175 |
9 | 258268374 |
10 | 114423421 |
11 | 59653012 |
12 | 323a1311 |
13 | 1a923888 |
14 | 112a76d7 |
15 | a0a3381 |
hex | 6d1f67d |
114423421 has 16 divisors (see below), whose sum is σ = 133040128. Its totient is φ = 96390000.
The previous prime is 114423403. The next prime is 114423451. The reversal of 114423421 is 124324411.
It is a happy number.
It is not a de Polignac number, because 114423421 - 29 = 114422909 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 114423392 and 114423401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (114423451) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108346 + ... + 109396.
It is an arithmetic number, because the mean of its divisors is an integer number (8315008).
Almost surely, 2114423421 is an apocalyptic number.
It is an amenable number.
114423421 is a deficient number, since it is larger than the sum of its proper divisors (18616707).
114423421 is a wasteful number, since it uses less digits than its factorization.
114423421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1312.
The product of its digits is 768, while the sum is 22.
The square root of 114423421 is about 10696.8883793372. Note that the first 3 decimals coincide. The cubic root of 114423421 is about 485.4803347001.
Adding to 114423421 its reverse (124324411), we get a palindrome (238747832).
The spelling of 114423421 in words is "one hundred fourteen million, four hundred twenty-three thousand, four hundred twenty-one".
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