Base | Representation |
---|---|
bin | 100000010111100111010001… |
… | …110111100111101001110101 |
3 | 200200001111120221121012022002 |
4 | 200113213101313213221311 |
5 | 122124412203240410110 |
6 | 1222435213434145045 |
7 | 41662120523454455 |
oct | 4027472167475165 |
9 | 620044527535262 |
10 | 142360212044405 |
11 | 413a66994154a3 |
12 | 13b72442b82185 |
13 | 61586834440c4 |
14 | 27223b19abd65 |
15 | 116d1b0d13aa5 |
hex | 8179d1de7a75 |
142360212044405 has 8 divisors (see below), whose sum is σ = 171496971398232. Its totient is φ = 113445025005568.
The previous prime is 142360212044383. The next prime is 142360212044431. The reversal of 142360212044405 is 504440212063241.
It can be written as a sum of positive squares in 4 ways, for example, as 36087328896529 + 106272883147876 = 6007273^2 + 10308874^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-142360212044405 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55393077332 + ... + 55393079901.
It is an arithmetic number, because the mean of its divisors is an integer number (21437121424779).
Almost surely, 2142360212044405 is an apocalyptic number.
It is an amenable number.
142360212044405 is a deficient number, since it is larger than the sum of its proper divisors (29136759353827).
142360212044405 is a wasteful number, since it uses less digits than its factorization.
142360212044405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110786157495.
The product of its (nonzero) digits is 184320, while the sum is 38.
The spelling of 142360212044405 in words is "one hundred forty-two trillion, three hundred sixty billion, two hundred twelve million, forty-four thousand, four hundred five".
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