Base | Representation |
---|---|
bin | 10000111111011… |
… | …01111011100100 |
3 | 100221012101120222 |
4 | 20133231323210 |
5 | 242442013244 |
6 | 22050543512 |
7 | 3350335064 |
oct | 1037557344 |
9 | 327171528 |
10 | 142532324 |
11 | 73501710 |
12 | 3b897b98 |
13 | 236b5b6c |
14 | 14d033a4 |
15 | c7a6bee |
hex | 87edee4 |
142532324 has 48 divisors (see below), whose sum is σ = 278087040. Its totient is φ = 63383040.
The previous prime is 142532297. The next prime is 142532363. The reversal of 142532324 is 423235241.
It is a junction number, because it is equal to n+sod(n) for n = 142532293 and 142532302.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 541817 + ... + 542079.
It is an arithmetic number, because the mean of its divisors is an integer number (5793480).
Almost surely, 2142532324 is an apocalyptic number.
It is an amenable number.
142532324 is a deficient number, since it is larger than the sum of its proper divisors (135554716).
142532324 is a wasteful number, since it uses less digits than its factorization.
142532324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 500 (or 498 counting only the distinct ones).
The product of its digits is 5760, while the sum is 26.
The square root of 142532324 is about 11938.6902129170. The cubic root of 142532324 is about 522.3614540748.
Adding to 142532324 its reverse (423235241), we get a palindrome (565767565).
The spelling of 142532324 in words is "one hundred forty-two million, five hundred thirty-two thousand, three hundred twenty-four".
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