Base | Representation |
---|---|
bin | 1000010010000111000… |
… | …0000011001111011100 |
3 | 111121022010212101001121 |
4 | 2010201300003033130 |
5 | 4312412320240314 |
6 | 145212150220324 |
7 | 13165221305650 |
oct | 2044160031734 |
9 | 447263771047 |
10 | 142300165084 |
11 | 55392808220 |
12 | 236b40546a4 |
13 | 1055a29431c |
14 | 6c5cd00a60 |
15 | 3a7cb26d24 |
hex | 2121c033dc |
142300165084 has 48 divisors (see below), whose sum is σ = 310551091200. Its totient is φ = 55427693760.
The previous prime is 142300165081. The next prime is 142300165109. The reversal of 142300165084 is 480561003241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142300165081) 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, 1215142 + ... + 1327090.
It is an arithmetic number, because the mean of its divisors is an integer number (6469814400).
Almost surely, 2142300165084 is an apocalyptic number.
142300165084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
142300165084 is an abundant number, since it is smaller than the sum of its proper divisors (168250926116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142300165084 is a wasteful number, since it uses less digits than its factorization.
142300165084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116098 (or 116096 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 34.
The spelling of 142300165084 in words is "one hundred forty-two billion, three hundred million, one hundred sixty-five thousand, eighty-four".
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