Base | Representation |
---|---|
bin | 11010001111111… |
… | …11110010100001 |
3 | 120100100022202011 |
4 | 31013333302201 |
5 | 422332400342 |
6 | 33503352521 |
7 | 5312445535 |
oct | 1507776241 |
9 | 510308664 |
10 | 220200097 |
11 | 10332a657 |
12 | 618b2741 |
13 | 3680a820 |
14 | 2135dbc5 |
15 | 144e9717 |
hex | d1ffca1 |
220200097 has 16 divisors (see below), whose sum is σ = 241920000. Its totient is φ = 199203264.
The previous prime is 220200083. The next prime is 220200131. The reversal of 220200097 is 790002022.
It is not a de Polignac number, because 220200097 - 215 = 220167329 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (220200077) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152304 + ... + 153742.
It is an arithmetic number, because the mean of its divisors is an integer number (15120000).
Almost surely, 2220200097 is an apocalyptic number.
It is an amenable number.
220200097 is a deficient number, since it is larger than the sum of its proper divisors (21719903).
220200097 is a wasteful number, since it uses less digits than its factorization.
220200097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1680.
The product of its (nonzero) digits is 504, while the sum is 22.
The square root of 220200097 is about 14839.1407096233. The cubic root of 220200097 is about 603.8640406011.
The spelling of 220200097 in words is "two hundred twenty million, two hundred thousand, ninety-seven".
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