| Base | Representation |
|---|---|
| bin | 101010001001010… |
| … | …0001110111001000 |
| 3 | 10122112221221002200 |
| 4 | 1110102201313020 |
| 5 | 10344010042212 |
| 6 | 352154000200 |
| 7 | 50021010102 |
| oct | 12422416710 |
| 9 | 3575857080 |
| 10 | 1414143432 |
| 11 | 666279989 |
| 12 | 335716060 |
| 13 | 196c91280 |
| 14 | d5b54572 |
| 15 | 8423a6dc |
| hex | 544a1dc8 |
1414143432 has 96 divisors (see below), whose sum is σ = 4132772280. Its totient is φ = 434257920.
The previous prime is 1414143391. The next prime is 1414143469. The reversal of 1414143432 is 2343414141.
It can be written as a sum of positive squares in 4 ways, for example, as 1057160196 + 356983236 = 32514^2 + 18894^2 .
It is a nude number because it is divisible by every one of its digits.
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 1414143396 and 1414143405.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 598798 + ... + 601154.
Almost surely, 21414143432 is an apocalyptic number.
1414143432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1414143432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2066386140).
1414143432 is an abundant number, since it is smaller than the sum of its proper divisors (2718628848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1414143432 is a wasteful number, since it uses less digits than its factorization.
1414143432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3023 (or 3016 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
The square root of 1414143432 is about 37605.0984841152. The cubic root of 1414143432 is about 1122.4434938313.
Adding to 1414143432 its reverse (2343414141), we get a palindrome (3757557573).
The spelling of 1414143432 in words is "one billion, four hundred fourteen million, one hundred forty-three thousand, four hundred thirty-two".
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