Base | Representation |
---|---|
bin | 10110111001000… |
… | …01100111001000 |
3 | 111101022222122002 |
4 | 23130201213020 |
5 | 343124331310 |
6 | 31015450132 |
7 | 4521126500 |
oct | 1334414710 |
9 | 441288562 |
10 | 192027080 |
11 | 99437873 |
12 | 54386948 |
13 | 30a252bb |
14 | 1b708a00 |
15 | 11cd1da5 |
hex | b7219c8 |
192027080 has 48 divisors (see below), whose sum is σ = 502606620. Its totient is φ = 65837184.
The previous prime is 192027079. The next prime is 192027089. The reversal of 192027080 is 80720291.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 173554276 + 18472804 = 13174^2 + 4298^2 .
It is not an unprimeable number, because it can be changed into a prime (192027089) by changing a digit.
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 in 11 ways as a sum of consecutive naturals, for example, 47027 + ... + 50946.
Almost surely, 2192027080 is an apocalyptic number.
192027080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
192027080 is an abundant number, since it is smaller than the sum of its proper divisors (310579540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
192027080 is a wasteful number, since it uses less digits than its factorization.
192027080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97998 (or 97987 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 29.
The square root of 192027080 is about 13857.3835914288. The cubic root of 192027080 is about 576.9269491524.
The spelling of 192027080 in words is "one hundred ninety-two million, twenty-seven thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •