Base | Representation |
---|---|
bin | 1000010010001001010… |
… | …1100100101000110001 |
3 | 111121022211101002200020 |
4 | 2010202111210220301 |
5 | 4312422330014301 |
6 | 145213141114053 |
7 | 13165401023454 |
oct | 2044225445061 |
9 | 447284332606 |
10 | 142310001201 |
11 | 55398316245 |
12 | 236b73b8929 |
13 | 1055c329404 |
14 | 6c6034149b |
15 | 3a7d91b436 |
hex | 2122564a31 |
142310001201 has 16 divisors (see below), whose sum is σ = 190057824000. Its totient is φ = 94717824768.
The previous prime is 142310001157. The next prime is 142310001227. The reversal of 142310001201 is 102100013241.
It is not a de Polignac number, because 142310001201 - 222 = 142305806897 is a prime.
It is not an unprimeable number, because it can be changed into a prime (142310001271) 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, 15217275 + ... + 15226623.
It is an arithmetic number, because the mean of its divisors is an integer number (11878614000).
Almost surely, 2142310001201 is an apocalyptic number.
It is an amenable number.
142310001201 is a deficient number, since it is larger than the sum of its proper divisors (47747822799).
142310001201 is an equidigital number, since it uses as much as digits as its factorization.
142310001201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17128.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 142310001201 its reverse (102100013241), we get a palindrome (244410014442).
The spelling of 142310001201 in words is "one hundred forty-two billion, three hundred ten million, one thousand, two hundred one".
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