Base | Representation |
---|---|
bin | 1011011000011011100… |
… | …0010110101000000001 |
3 | 200200201021022202020201 |
4 | 2312012320112220001 |
5 | 11200424312314001 |
6 | 225454520405201 |
7 | 20061401245606 |
oct | 2660670265001 |
9 | 620637282221 |
10 | 195536448001 |
11 | 75a21255554 |
12 | 31a90916801 |
13 | 1559266754b |
14 | 966d3826ad |
15 | 5146685501 |
hex | 2d86e16a01 |
195536448001 has 8 divisors (see below), whose sum is σ = 199123458408. Its totient is φ = 191961744000.
The previous prime is 195536447999. The next prime is 195536448043. The reversal of 195536448001 is 100844635591.
It can be written as a sum of positive squares in 4 ways, for example, as 11773335025 + 183763112976 = 108505^2 + 428676^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 195536448001 - 21 = 195536447999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (195536448061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3044530 + ... + 3108091.
It is an arithmetic number, because the mean of its divisors is an integer number (24890432301).
Almost surely, 2195536448001 is an apocalyptic number.
It is an amenable number.
195536448001 is a deficient number, since it is larger than the sum of its proper divisors (3587010407).
195536448001 is an equidigital number, since it uses as much as digits as its factorization.
195536448001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6153203.
The product of its (nonzero) digits is 518400, while the sum is 46.
The spelling of 195536448001 in words is "one hundred ninety-five billion, five hundred thirty-six million, four hundred forty-eight thousand, one".
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