Base | Representation |
---|---|
bin | 10110101011000… |
… | …10101110011001 |
3 | 111020212222201202 |
4 | 23111202232121 |
5 | 342142243013 |
6 | 30512323545 |
7 | 4466434064 |
oct | 1325425631 |
9 | 436788652 |
10 | 190196633 |
11 | 983a7600 |
12 | 538435b5 |
13 | 305340b3 |
14 | 1b38d8db |
15 | 11a6e858 |
hex | b562b99 |
190196633 has 6 divisors (see below), whose sum is σ = 209059242. Its totient is φ = 172905920.
The previous prime is 190196627. The next prime is 190196711. The reversal of 190196633 is 336691091.
It can be written as a sum of positive squares in only one way, i.e., 143233024 + 46963609 = 11968^2 + 6853^2 .
It is not a de Polignac number, because 190196633 - 26 = 190196569 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (190196933) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 785816 + ... + 786057.
It is an arithmetic number, because the mean of its divisors is an integer number (34843207).
Almost surely, 2190196633 is an apocalyptic number.
It is an amenable number.
190196633 is a deficient number, since it is larger than the sum of its proper divisors (18862609).
190196633 is a wasteful number, since it uses less digits than its factorization.
190196633 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1571895 (or 1571884 counting only the distinct ones).
The product of its (nonzero) digits is 26244, while the sum is 38.
The square root of 190196633 is about 13791.1795362108. The cubic root of 190196633 is about 575.0879593228.
It can be divided in two parts, 19019 and 6633, that added together give a palindrome (25652).
The spelling of 190196633 in words is "one hundred ninety million, one hundred ninety-six thousand, six hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •