Base | Representation |
---|---|
bin | 1000010010100110011… |
… | …1101110111000001111 |
3 | 111121122100022120000012 |
4 | 2010221213232320033 |
5 | 4313200120433010 |
6 | 145233224223435 |
7 | 13201413512660 |
oct | 2045147567017 |
9 | 447570276005 |
10 | 142432202255 |
11 | 554502a0752 |
12 | 2373030ab7b |
13 | 1057b744125 |
14 | 6c72671367 |
15 | 3a89509005 |
hex | 21299eee0f |
142432202255 has 16 divisors (see below), whose sum is σ = 198251051520. Its totient is φ = 96210065952.
The previous prime is 142432202249. The next prime is 142432202287. The reversal of 142432202255 is 552202234241.
It is not a de Polignac number, because 142432202255 - 220 = 142431153679 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30366995 + ... + 30371684.
It is an arithmetic number, because the mean of its divisors is an integer number (12390690720).
Almost surely, 2142432202255 is an apocalyptic number.
142432202255 is a deficient number, since it is larger than the sum of its proper divisors (55818849265).
142432202255 is an equidigital number, since it uses as much as digits as its factorization.
142432202255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60738758.
The product of its (nonzero) digits is 38400, while the sum is 32.
Adding to 142432202255 its reverse (552202234241), we get a palindrome (694634436496).
The spelling of 142432202255 in words is "one hundred forty-two billion, four hundred thirty-two million, two hundred two thousand, two hundred fifty-five".
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