Base | Representation |
---|---|
bin | 10110101011000… |
… | …00001000100000 |
3 | 111020212110011112 |
4 | 23111200020200 |
5 | 342141423031 |
6 | 30512202452 |
7 | 4466361116 |
oct | 1325401040 |
9 | 436773145 |
10 | 190186016 |
11 | 9839a629 |
12 | 53839428 |
13 | 3052c307 |
14 | 1b389ab6 |
15 | 11a6b62b |
hex | b560220 |
190186016 has 12 divisors (see below), whose sum is σ = 374428782. Its totient is φ = 95092992.
The previous prime is 190186013. The next prime is 190186019. The reversal of 190186016 is 610681091.
It is an interprime number because it is at equal distance from previous prime (190186013) and next prime (190186019).
It can be written as a sum of positive squares in only one way, i.e., 174345616 + 15840400 = 13204^2 + 3980^2 .
It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 5943313 = 190186016 / (1 + 9 + 0 + 1 + 8 + 6 + 0 + 1 + 6).
It is not an unprimeable number, because it can be changed into a prime (190186013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2971625 + ... + 2971688.
Almost surely, 2190186016 is an apocalyptic number.
190186016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
190186016 is a deficient number, since it is larger than the sum of its proper divisors (184242766).
190186016 is an equidigital number, since it uses as much as digits as its factorization.
190186016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5943323 (or 5943315 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 32.
The square root of 190186016 is about 13790.7946108990. The cubic root of 190186016 is about 575.0772584280.
The spelling of 190186016 in words is "one hundred ninety million, one hundred eighty-six thousand, sixteen".
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