Base | Representation |
---|---|
bin | 100000010111000101000111… |
… | …011101100001101011100110 |
3 | 200122220222220112020221022110 |
4 | 200113011013131201223212 |
5 | 122123312042213210042 |
6 | 1222410305511141450 |
7 | 41656351520145060 |
oct | 4027050735415346 |
9 | 618828815227273 |
10 | 142323530210022 |
11 | 41392085489397 |
12 | 13b67306374886 |
13 | 6155088964365 |
14 | 27206d1d88730 |
15 | 116c2657bc09c |
hex | 817147761ae6 |
142323530210022 has 32 divisors (see below), whose sum is σ = 325311726292992. Its totient is φ = 40663765761984.
The previous prime is 142323530209961. The next prime is 142323530210047. The reversal of 142323530210022 is 220012035323241.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14049723 + ... + 21955449.
It is an arithmetic number, because the mean of its divisors is an integer number (10165991446656).
Almost surely, 2142323530210022 is an apocalyptic number.
142323530210022 is an abundant number, since it is smaller than the sum of its proper divisors (182988196082970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142323530210022 is a wasteful number, since it uses less digits than its factorization.
142323530210022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8334372.
The product of its (nonzero) digits is 17280, while the sum is 30.
Adding to 142323530210022 its reverse (220012035323241), we get a palindrome (362335565533263).
The spelling of 142323530210022 in words is "one hundred forty-two trillion, three hundred twenty-three billion, five hundred thirty million, two hundred ten thousand, twenty-two".
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