Base | Representation |
---|---|
bin | 10110010101001111010111… |
… | …00101010101011011000001 |
3 | 20102212201010210202011101000 |
4 | 23022213223211111123001 |
5 | 22414042311230344001 |
6 | 252240014153402213 |
7 | 13225646534442420 |
oct | 1312475345253301 |
9 | 212781123664330 |
10 | 49108313528001 |
11 | 1471379a80a9a2 |
12 | 561162aa09369 |
13 | 2152b81433410 |
14 | c1abd83c12b7 |
15 | 5a2647410a86 |
hex | 2ca9eb9556c1 |
49108313528001 has 256 divisors, whose sum is σ = 93636685004800. Its totient is φ = 24746749986816.
The previous prime is 49108313527963. The next prime is 49108313528003. The reversal of 49108313528001 is 10082531380194.
49108313528001 is a `hidden beast` number, since 4 + 9 + 108 + 3 + 13 + 528 + 0 + 0 + 1 = 666.
It is a Cunningham number, because it is equal to 366203+1.
It is not a de Polignac number, because 49108313528001 - 210 = 49108313526977 is a prime.
It is a super-2 number, since 2×491083135280012 (a number of 28 digits) contains 22 as substring.
It is a taxicab number since it can be written as a sum of two cubes in more than one way. Here 49108313528001 = 13 + 366203 = 166173 + 354423.
It is not an unprimeable number, because it can be changed into a prime (49108313528003) by changing a digit.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1906439760 + ... + 1906465518.
It is an arithmetic number, because the mean of its divisors is an integer number (365768300800).
Almost surely, 249108313528001 is an apocalyptic number.
It is an amenable number.
49108313528001 is a deficient number, since it is larger than the sum of its proper divisors (44528371476799).
49108313528001 is a wasteful number, since it uses less digits than its factorization.
49108313528001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26205 (or 26199 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 45.
The spelling of 49108313528001 in words is "forty-nine trillion, one hundred eight billion, three hundred thirteen million, five hundred twenty-eight thousand, one".
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