Base | Representation |
---|---|
bin | 10110101101100… |
… | …11000101001000 |
3 | 111021111201012221 |
4 | 23112303011020 |
5 | 342233311033 |
6 | 30523343424 |
7 | 4502304466 |
oct | 1326630510 |
9 | 437451187 |
10 | 190525768 |
11 | 98601914 |
12 | 53981b74 |
13 | 3061ab54 |
14 | 1b437836 |
15 | 11ad712d |
hex | b5b3148 |
190525768 has 32 divisors (see below), whose sum is σ = 376992000. Its totient is φ = 90020160.
The previous prime is 190525759. The next prime is 190525799. The reversal of 190525768 is 867525091.
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 7 ways as a sum of consecutive naturals, for example, 68713 + ... + 71431.
It is an arithmetic number, because the mean of its divisors is an integer number (11781000).
Almost surely, 2190525768 is an apocalyptic number.
It is an amenable number.
190525768 is a deficient number, since it is larger than the sum of its proper divisors (186466232).
190525768 is a wasteful number, since it uses less digits than its factorization.
190525768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3205 (or 3201 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 43.
The square root of 190525768 is about 13803.1071864273. The cubic root of 190525768 is about 575.4194977829.
The spelling of 190525768 in words is "one hundred ninety million, five hundred twenty-five thousand, seven hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •