Base | Representation |
---|---|
bin | 10110101001101… |
… | …10101100010000 |
3 | 111020112211022201 |
4 | 23110312230100 |
5 | 342121010042 |
6 | 30504412544 |
7 | 4465053205 |
oct | 1324665420 |
9 | 436484281 |
10 | 190016272 |
11 | 98294046 |
12 | 53777154 |
13 | 3049cc84 |
14 | 1b343cac |
15 | 11a361b7 |
hex | b536b10 |
190016272 has 20 divisors (see below), whose sum is σ = 370420240. Its totient is φ = 94423968.
The previous prime is 190016243. The next prime is 190016303. The reversal of 190016272 is 272610091.
It is a happy number.
It is a super-2 number, since 2×1900162722 = 72212367249555968, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 190016272.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 33822 + ... + 39037.
It is an arithmetic number, because the mean of its divisors is an integer number (18521012).
Almost surely, 2190016272 is an apocalyptic number.
It is an amenable number.
190016272 is a deficient number, since it is larger than the sum of its proper divisors (180403968).
190016272 is a wasteful number, since it uses less digits than its factorization.
190016272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73030 (or 73024 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 28.
The square root of 190016272 is about 13784.6389869303. The cubic root of 190016272 is about 574.9061190143.
The spelling of 190016272 in words is "one hundred ninety million, sixteen thousand, two hundred seventy-two".
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