Base | Representation |
---|---|
bin | 10000111111011… |
… | …01111100000010 |
3 | 100221012101122002 |
4 | 20133231330002 |
5 | 242442013404 |
6 | 22050544002 |
7 | 3350335136 |
oct | 1037557402 |
9 | 327171562 |
10 | 142532354 |
11 | 73501738 |
12 | 3b898002 |
13 | 236b5b93 |
14 | 14d033c6 |
15 | c7a6c1e |
hex | 87edf02 |
142532354 has 16 divisors (see below), whose sum is σ = 218462208. Its totient is φ = 69727392.
The previous prime is 142532297. The next prime is 142532363. The reversal of 142532354 is 453235241.
It is a happy number.
142532354 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14699 + ... + 22385.
It is an arithmetic number, because the mean of its divisors is an integer number (13653888).
Almost surely, 2142532354 is an apocalyptic number.
142532354 is a deficient number, since it is larger than the sum of its proper divisors (75929854).
142532354 is a wasteful number, since it uses less digits than its factorization.
142532354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7889.
The product of its digits is 14400, while the sum is 29.
The square root of 142532354 is about 11938.6914693362. The cubic root of 142532354 is about 522.3614907234.
Adding to 142532354 its reverse (453235241), we get a palindrome (595767595).
The spelling of 142532354 in words is "one hundred forty-two million, five hundred thirty-two thousand, three hundred fifty-four".
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