Base | Representation |
---|---|
bin | 10110111001110… |
… | …11111101011001 |
3 | 111101112110200011 |
4 | 23130323331121 |
5 | 343141310001 |
6 | 31022041521 |
7 | 4522056232 |
oct | 1334737531 |
9 | 441473604 |
10 | 192135001 |
11 | 99500963 |
12 | 544192a1 |
13 | 30a62466 |
14 | 1b736089 |
15 | 11d03d51 |
hex | b73bf59 |
192135001 has 4 divisors (see below), whose sum is σ = 192217104. Its totient is φ = 192052900.
The previous prime is 192134983. The next prime is 192135007. The reversal of 192135001 is 100531291.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 192135001 - 29 = 192134489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (192135007) 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 3 ways as a sum of consecutive naturals, for example, 37435 + ... + 42256.
It is an arithmetic number, because the mean of its divisors is an integer number (48054276).
Almost surely, 2192135001 is an apocalyptic number.
It is an amenable number.
192135001 is a deficient number, since it is larger than the sum of its proper divisors (82103).
192135001 is an equidigital number, since it uses as much as digits as its factorization.
192135001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82102.
The product of its (nonzero) digits is 270, while the sum is 22.
The square root of 192135001 is about 13861.2770335204. The cubic root of 192135001 is about 577.0350083436.
Adding to 192135001 its reverse (100531291), we get a palindrome (292666292).
The spelling of 192135001 in words is "one hundred ninety-two million, one hundred thirty-five thousand, one".
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