Base | Representation |
---|---|
bin | 1011000001011000101… |
… | …0101110101000000100 |
3 | 200002202011022121201201 |
4 | 2300112022232220010 |
5 | 11100242210102241 |
6 | 222553021432244 |
7 | 16452165312664 |
oct | 2602612565004 |
9 | 602664277651 |
10 | 189350472196 |
11 | 73337450356 |
12 | 3084510b684 |
13 | 14b17bb4932 |
14 | 92439a21a4 |
15 | 4dd3563931 |
hex | 2c162aea04 |
189350472196 has 12 divisors (see below), whose sum is σ = 332128602652. Its totient is φ = 94456585728.
The previous prime is 189350472163. The next prime is 189350472203. The reversal of 189350472196 is 691274053981.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 98426512900 + 90923959296 = 313730^2 + 301536^2 .
It is a super-3 number, since 3×1893504721963 (a number of 35 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54660645 + ... + 54664108.
It is a 1-persistent number, because it is pandigital, but 2⋅189350472196 = 378700944392 is not.
Almost surely, 2189350472196 is an apocalyptic number.
It is an amenable number.
189350472196 is a deficient number, since it is larger than the sum of its proper divisors (142778130456).
189350472196 is a wasteful number, since it uses less digits than its factorization.
189350472196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109325190 (or 109325188 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 55.
The spelling of 189350472196 in words is "one hundred eighty-nine billion, three hundred fifty million, four hundred seventy-two thousand, one hundred ninety-six".
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