Base | Representation |
---|---|
bin | 111011001000100… |
… | …000010011001011 |
3 | 2120010210011001010 |
4 | 323020200103023 |
5 | 4012433211240 |
6 | 242235455003 |
7 | 33404404443 |
oct | 7310402313 |
9 | 2503704033 |
10 | 992085195 |
11 | 46a008322 |
12 | 2382b7463 |
13 | 12a6c877a |
14 | 95a8b123 |
15 | 5c16b280 |
hex | 3b2204cb |
992085195 has 32 divisors (see below), whose sum is σ = 1607925312. Its totient is φ = 522289152.
The previous prime is 992085187. The next prime is 992085223. The reversal of 992085195 is 591580299.
It is a happy number.
It is not a de Polignac number, because 992085195 - 23 = 992085187 is a prime.
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 31 ways as a sum of consecutive naturals, for example, 468459 + ... + 470571.
It is an arithmetic number, because the mean of its divisors is an integer number (50247666).
Almost surely, 2992085195 is an apocalyptic number.
992085195 is a deficient number, since it is larger than the sum of its proper divisors (615840117).
992085195 is a wasteful number, since it uses less digits than its factorization.
992085195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2511.
The product of its (nonzero) digits is 291600, while the sum is 48.
The square root of 992085195 is about 31497.3839389877. The cubic root of 992085195 is about 997.3547404385.
The spelling of 992085195 in words is "nine hundred ninety-two million, eighty-five thousand, one hundred ninety-five".
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