Base | Representation |
---|---|
bin | 100000010111000100111100… |
… | …011111101000100100001100 |
3 | 200122220222102201000221000211 |
4 | 200113010330133220210030 |
5 | 122123311203112310012 |
6 | 1222410235335332204 |
7 | 41656344124202020 |
oct | 4027047437504414 |
9 | 618828381027024 |
10 | 142323346213132 |
11 | 41391aa0636847 |
12 | 13b67274821064 |
13 | 61550597c1166 |
14 | 27206b5770380 |
15 | 116c2545746a7 |
hex | 81713c7e890c |
142323346213132 has 48 divisors (see below), whose sum is σ = 297215134497792. Its totient is φ = 58305919700160.
The previous prime is 142323346213117. The next prime is 142323346213151. The reversal of 142323346213132 is 231312643323241.
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, 70619719 + ... + 72607102.
It is an arithmetic number, because the mean of its divisors is an integer number (6191981968704).
Almost surely, 2142323346213132 is an apocalyptic number.
It is an amenable number.
142323346213132 is an abundant number, since it is smaller than the sum of its proper divisors (154891788284660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142323346213132 is a wasteful number, since it uses less digits than its factorization.
142323346213132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143228398 (or 143228396 counting only the distinct ones).
The product of its digits is 373248, while the sum is 40.
Adding to 142323346213132 its reverse (231312643323241), we get a palindrome (373635989536373).
The spelling of 142323346213132 in words is "one hundred forty-two trillion, three hundred twenty-three billion, three hundred forty-six million, two hundred thirteen thousand, one hundred thirty-two".
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