Base | Representation |
---|---|
bin | 10111011011110… |
… | …10111000100001 |
3 | 111200220122201112 |
4 | 23231322320201 |
5 | 400311241131 |
6 | 31301313105 |
7 | 4604651030 |
oct | 1355727041 |
9 | 450818645 |
10 | 196587041 |
11 | a0a71832 |
12 | 55a05795 |
13 | 319609c1 |
14 | 1c174717 |
15 | 123d302b |
hex | bb7ae21 |
196587041 has 12 divisors (see below), whose sum is σ = 229748352. Its totient is φ = 164704656.
The previous prime is 196587037. The next prime is 196587043. The reversal of 196587041 is 140785691.
It is not a de Polignac number, because 196587041 - 22 = 196587037 is a prime.
It is a super-4 number, since 4×1965870414 (a number of 34 digits) contains 4444 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 196587041.
It is not an unprimeable number, because it can be changed into a prime (196587043) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 253931 + ... + 254703.
It is an arithmetic number, because the mean of its divisors is an integer number (19145696).
Almost surely, 2196587041 is an apocalyptic number.
It is an amenable number.
196587041 is a deficient number, since it is larger than the sum of its proper divisors (33161311).
196587041 is an frugal number, since it uses more digits than its factorization.
196587041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1600 (or 827 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 41.
The square root of 196587041 is about 14020.9500747988. The cubic root of 196587041 is about 581.4579265206.
The spelling of 196587041 in words is "one hundred ninety-six million, five hundred eighty-seven thousand, forty-one".
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