Base | Representation |
---|---|
bin | 10100001110010110111110… |
… | …110110011111110110011110 |
3 | 102122221022111201202201121022 |
4 | 110032112332312133312132 |
5 | 43124304322000041032 |
6 | 513101555553204142 |
7 | 24510154264442240 |
oct | 2416267666376636 |
9 | 378838451681538 |
10 | 88947679690142 |
11 | 26383554362069 |
12 | 9b867a5b60652 |
13 | 3a82965348880 |
14 | 17d713ab12090 |
15 | a43aeebdb512 |
hex | 50e5bed9fd9e |
88947679690142 has 32 divisors (see below), whose sum is σ = 165836953485504. Its totient is φ = 34839696096000.
The previous prime is 88947679690139. The next prime is 88947679690151. The reversal of 88947679690142 is 24109697674988.
It is a congruent number.
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, 2419404959 + ... + 2419441722.
It is an arithmetic number, because the mean of its divisors is an integer number (5182404796422).
Almost surely, 288947679690142 is an apocalyptic number.
88947679690142 is a deficient number, since it is larger than the sum of its proper divisors (76889273795362).
88947679690142 is a wasteful number, since it uses less digits than its factorization.
88947679690142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4838846804.
The product of its (nonzero) digits is 2633637888, while the sum is 80.
The spelling of 88947679690142 in words is "eighty-eight trillion, nine hundred forty-seven billion, six hundred seventy-nine million, six hundred ninety thousand, one hundred forty-two".
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