Base | Representation |
---|---|
bin | 10100000111011110110001… |
… | …101011000100100000000001 |
3 | 102121021010110201110202221020 |
4 | 110013132301223010200001 |
5 | 43044033311110010121 |
6 | 512100505352220053 |
7 | 24431052165116664 |
oct | 2407366153044001 |
9 | 377233421422836 |
10 | 88475012188161 |
11 | 26211050928a05 |
12 | 9b0b07269a629 |
13 | 3a4a208a47461 |
14 | 17bc2db9636db |
15 | a3668891b1c6 |
hex | 5077b1ac4801 |
88475012188161 has 64 divisors (see below), whose sum is σ = 124559528411136. Its totient is φ = 55789229260800.
The previous prime is 88475012188159. The next prime is 88475012188193. The reversal of 88475012188161 is 16188121057488.
It is not a de Polignac number, because 88475012188161 - 21 = 88475012188159 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 88475012188095 and 88475012188104.
It is not an unprimeable number, because it can be changed into a prime (88475012187161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1981900401 + ... + 1981945041.
It is an arithmetic number, because the mean of its divisors is an integer number (1946242631424).
Almost surely, 288475012188161 is an apocalyptic number.
It is an amenable number.
88475012188161 is a deficient number, since it is larger than the sum of its proper divisors (36084516222975).
88475012188161 is a wasteful number, since it uses less digits than its factorization.
88475012188161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47502.
The product of its (nonzero) digits is 6881280, while the sum is 60.
The spelling of 88475012188161 in words is "eighty-eight trillion, four hundred seventy-five billion, twelve million, one hundred eighty-eight thousand, one hundred sixty-one".
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