Base | Representation |
---|---|
bin | 100000010100000111110111… |
… | …111111011000010000100010 |
3 | 200122012120102101200201102022 |
4 | 200110013313333120100202 |
5 | 122111444420330203010 |
6 | 1222133102503221442 |
7 | 41635566231140636 |
oct | 4024076777302042 |
9 | 618176371621368 |
10 | 142120333444130 |
11 | 41313993183708 |
12 | 13b33a58147882 |
13 | 613bb75269742 |
14 | 27149374c0dc6 |
15 | 1166d21887d55 |
hex | 8141f7fd8422 |
142120333444130 has 32 divisors (see below), whose sum is σ = 262572368601600. Its totient is φ = 55359007640640.
The previous prime is 142120333444121. The next prime is 142120333444151. The reversal of 142120333444130 is 31444333021241.
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, 759664481 + ... + 759851540.
It is an arithmetic number, because the mean of its divisors is an integer number (8205386518800).
Almost surely, 2142120333444130 is an apocalyptic number.
142120333444130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
142120333444130 is a deficient number, since it is larger than the sum of its proper divisors (120452035157470).
142120333444130 is a wasteful number, since it uses less digits than its factorization.
142120333444130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1519516274.
The product of its (nonzero) digits is 82944, while the sum is 35.
Adding to 142120333444130 its reverse (31444333021241), we get a palindrome (173564666465371).
The spelling of 142120333444130 in words is "one hundred forty-two trillion, one hundred twenty billion, three hundred thirty-three million, four hundred forty-four thousand, one hundred thirty".
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