Base | Representation |
---|---|
bin | 10111100100110101100000 |
3 | 102121222122000 |
4 | 113210311200 |
5 | 3040231232 |
6 | 340244000 |
7 | 103350024 |
oct | 27446540 |
9 | 12558560 |
10 | 6180192 |
11 | 35412a7 |
12 | 20a0600 |
13 | 1385025 |
14 | b6c384 |
15 | 82127c |
hex | 5e4d60 |
6180192 has 96 divisors (see below), whose sum is σ = 18869760. Its totient is φ = 1964160.
The previous prime is 6180179. The next prime is 6180193. The reversal of 6180192 is 2910816.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6180193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19717 + ... + 20027.
It is an arithmetic number, because the mean of its divisors is an integer number (196560).
Almost surely, 26180192 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6180192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9434880).
6180192 is an abundant number, since it is smaller than the sum of its proper divisors (12689568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6180192 is a wasteful number, since it uses less digits than its factorization.
6180192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353 (or 339 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 27.
The square root of 6180192 is about 2485.9991954946. Note that the first 3 decimals coincide. The cubic root of 6180192 is about 183.5132060177.
The spelling of 6180192 in words is "six million, one hundred eighty thousand, one hundred ninety-two".
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