Base | Representation |
---|---|
bin | 10111000001011… |
… | …01001100001010 |
3 | 111110101200001202 |
4 | 23200231030022 |
5 | 343414414312 |
6 | 31055144202 |
7 | 4533343025 |
oct | 1340551412 |
9 | 443350052 |
10 | 193123082 |
11 | 9a016259 |
12 | 54815062 |
13 | 3101a119 |
14 | 1b9121bc |
15 | 11e4b9c2 |
hex | b82d30a |
193123082 has 8 divisors (see below), whose sum is σ = 291896352. Its totient is φ = 95824300.
The previous prime is 193123081. The next prime is 193123097. The reversal of 193123082 is 280321391.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (193123081) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368294 + ... + 368817.
It is an arithmetic number, because the mean of its divisors is an integer number (36487044).
Almost surely, 2193123082 is an apocalyptic number.
193123082 is a deficient number, since it is larger than the sum of its proper divisors (98773270).
193123082 is a wasteful number, since it uses less digits than its factorization.
193123082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 737244.
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 193123082 is about 13896.8731015290. The cubic root of 193123082 is about 578.0224785022.
The spelling of 193123082 in words is "one hundred ninety-three million, one hundred twenty-three thousand, eighty-two".
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