Base | Representation |
---|---|
bin | 10110111001001… |
… | …11111101110011 |
3 | 111101101022100001 |
4 | 23130213331303 |
5 | 343131144412 |
6 | 31020210431 |
7 | 4521265411 |
oct | 1334477563 |
9 | 441338301 |
10 | 192053107 |
11 | 99455384 |
12 | 54399a17 |
13 | 30a340bc |
14 | 1b7142b1 |
15 | 11cd9957 |
hex | b727f73 |
192053107 has 4 divisors (see below), whose sum is σ = 192246736. Its totient is φ = 191859480.
The previous prime is 192053089. The next prime is 192053129. The reversal of 192053107 is 701350291.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 701350291 = 293 ⋅2393687.
It is a cyclic number.
It is not a de Polignac number, because 192053107 - 211 = 192051059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (192053137) 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, 95319 + ... + 97312.
It is an arithmetic number, because the mean of its divisors is an integer number (48061684).
Almost surely, 2192053107 is an apocalyptic number.
192053107 is a deficient number, since it is larger than the sum of its proper divisors (193629).
192053107 is an equidigital number, since it uses as much as digits as its factorization.
192053107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193628.
The product of its (nonzero) digits is 1890, while the sum is 28.
The square root of 192053107 is about 13858.3226618520. The cubic root of 192053107 is about 576.9530131835.
The spelling of 192053107 in words is "one hundred ninety-two million, fifty-three thousand, one hundred seven".
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