Base | Representation |
---|---|
bin | 10111000000010… |
… | …11010010100110 |
3 | 111110010121121002 |
4 | 23200023102212 |
5 | 343400443410 |
6 | 31052153302 |
7 | 4532224145 |
oct | 1340132246 |
9 | 443117532 |
10 | 192984230 |
11 | 99a309aa |
12 | 54768832 |
13 | 30c9bb6a |
14 | 1b8b775c |
15 | 11e207a5 |
hex | b80b4a6 |
192984230 has 32 divisors (see below), whose sum is σ = 358689600. Its totient is φ = 74701440.
The previous prime is 192984227. The next prime is 192984317. The reversal of 192984230 is 32489291.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72320 + ... + 74940.
It is an arithmetic number, because the mean of its divisors is an integer number (11209050).
Almost surely, 2192984230 is an apocalyptic number.
192984230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
192984230 is a deficient number, since it is larger than the sum of its proper divisors (165705370).
192984230 is a wasteful number, since it uses less digits than its factorization.
192984230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2864.
The product of its (nonzero) digits is 31104, while the sum is 38.
The square root of 192984230 is about 13891.8764031358. The cubic root of 192984230 is about 577.8839160561.
The spelling of 192984230 in words is "one hundred ninety-two million, nine hundred eighty-four thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •