Base | Representation |
---|---|
bin | 10111010101000… |
… | …11111001000000 |
3 | 111122020220202101 |
4 | 23222203321000 |
5 | 400100101212 |
6 | 31230400144 |
7 | 4564322455 |
oct | 1352437100 |
9 | 448226671 |
10 | 195706432 |
11 | a0520159 |
12 | 55660054 |
13 | 31712c2c |
14 | 1bdc582c |
15 | 122ac157 |
hex | baa3e40 |
195706432 has 14 divisors (see below), whose sum is σ = 388355078. Its totient is φ = 97853184.
The previous prime is 195706429. The next prime is 195706477. The reversal of 195706432 is 234607591.
It can be written as a sum of positive squares in only one way, i.e., 113550336 + 82156096 = 10656^2 + 9064^2 .
It is a junction number, because it is equal to n+sod(n) for n = 195706391 and 195706400.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1528893 + ... + 1529020.
Almost surely, 2195706432 is an apocalyptic number.
It is an amenable number.
195706432 is a deficient number, since it is larger than the sum of its proper divisors (192648646).
195706432 is an equidigital number, since it uses as much as digits as its factorization.
195706432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3057925 (or 3057915 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 37.
The square root of 195706432 is about 13989.5114996915. The cubic root of 195706432 is about 580.5884159238.
The spelling of 195706432 in words is "one hundred ninety-five million, seven hundred six thousand, four hundred thirty-two".
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