Base | Representation |
---|---|
bin | 1000010011001011110… |
… | …0110101011111100010 |
3 | 111122001020211221202200 |
4 | 2010302330311133202 |
5 | 4314010203314224 |
6 | 145300535154030 |
7 | 13205324126043 |
oct | 2046274653742 |
9 | 448036757680 |
10 | 142588729314 |
11 | 55520690859 |
12 | 23774815916 |
13 | 105a4cb9ba5 |
14 | 6c893788ca |
15 | 3a981275c9 |
hex | 2132f357e2 |
142588729314 has 24 divisors (see below), whose sum is σ = 310303234800. Its totient is φ = 47320193688.
The previous prime is 142588729313. The next prime is 142588729331. The reversal of 142588729314 is 413927885241.
142588729314 is a `hidden beast` number, since 1 + 4 + 2 + 588 + 7 + 29 + 31 + 4 = 666.
It is not an unprimeable number, because it can be changed into a prime (142588729313) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17444364 + ... + 17452535.
It is an arithmetic number, because the mean of its divisors is an integer number (12929301450).
Almost surely, 2142588729314 is an apocalyptic number.
142588729314 is an abundant number, since it is smaller than the sum of its proper divisors (167714505486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142588729314 is a wasteful number, since it uses less digits than its factorization.
142588729314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34897134 (or 34897131 counting only the distinct ones).
The product of its digits is 3870720, while the sum is 54.
The spelling of 142588729314 in words is "one hundred forty-two billion, five hundred eighty-eight million, seven hundred twenty-nine thousand, three hundred fourteen".
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