Base | Representation |
---|---|
bin | 111011001000100… |
… | …100001011101100 |
3 | 2120010210221212012 |
4 | 323020210023230 |
5 | 4012434213400 |
6 | 242240100352 |
7 | 33404502014 |
oct | 7310441354 |
9 | 2503727765 |
10 | 992101100 |
11 | 46a019271 |
12 | 2383046b8 |
13 | 12a702a93 |
14 | 95a92c44 |
15 | 5c170d35 |
hex | 3b2242ec |
992101100 has 18 divisors (see below), whose sum is σ = 2152859604. Its totient is φ = 396840400.
The previous prime is 992101081. The next prime is 992101139. The reversal of 992101100 is 1101299.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4960406 + ... + 4960605.
Almost surely, 2992101100 is an apocalyptic number.
It is an amenable number.
992101100 is an abundant number, since it is smaller than the sum of its proper divisors (1160758504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
992101100 is a wasteful number, since it uses less digits than its factorization.
992101100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9921025 (or 9921018 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 23.
The square root of 992101100 is about 31497.6364192617. The cubic root of 992101100 is about 997.3600702369.
Adding to 992101100 its reverse (1101299), we get a palindrome (993202399).
The spelling of 992101100 in words is "nine hundred ninety-two million, one hundred one thousand, one hundred".
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