Base | Representation |
---|---|
bin | 10110000100000111101100… |
… | …10100101001110111110011 |
3 | 20100210110211000120122020010 |
4 | 23002003312110221313303 |
5 | 22324423112243411024 |
6 | 251105452443550003 |
7 | 13135313615146536 |
oct | 1302036624516763 |
9 | 210713730518203 |
10 | 48520083185139 |
11 | 14507285050a75 |
12 | 553762582b303 |
13 | 210c568cbb397 |
14 | bda555318a1d |
15 | 5921ba9b3b29 |
hex | 2c20f6529df3 |
48520083185139 has 16 divisors (see below), whose sum is σ = 64817889497600. Its totient is φ = 32284500928416.
The previous prime is 48520083185111. The next prime is 48520083185143. The reversal of 48520083185139 is 93158138002584.
It is not a de Polignac number, because 48520083185139 - 28 = 48520083184883 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48520083185239) 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, 231650742 + ... + 231860100.
It is an arithmetic number, because the mean of its divisors is an integer number (4051118093600).
Almost surely, 248520083185139 is an apocalyptic number.
48520083185139 is a deficient number, since it is larger than the sum of its proper divisors (16297806312461).
48520083185139 is a wasteful number, since it uses less digits than its factorization.
48520083185139 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 357594.
The product of its (nonzero) digits is 8294400, while the sum is 57.
The spelling of 48520083185139 in words is "forty-eight trillion, five hundred twenty billion, eighty-three million, one hundred eighty-five thousand, one hundred thirty-nine".
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