Base | Representation |
---|---|
bin | 100001000001010… |
… | …1001101000101010 |
3 | 2212012212210000202 |
4 | 1002002221220222 |
5 | 4232121203312 |
6 | 301540032202 |
7 | 36312524462 |
oct | 10202515052 |
9 | 2765783022 |
10 | 1107991082 |
11 | 519483110 |
12 | 26b092662 |
13 | 14871b033 |
14 | a721cba2 |
15 | 674139c2 |
hex | 420a9a2a |
1107991082 has 32 divisors (see below), whose sum is σ = 1941356160. Its totient is φ = 468666880.
The previous prime is 1107991067. The next prime is 1107991111. The reversal of 1107991082 is 2801997011.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16643 + ... + 49929.
It is an arithmetic number, because the mean of its divisors is an integer number (60667380).
Almost surely, 21107991082 is an apocalyptic number.
It is a pronic number, being equal to 33286×33287.
1107991082 is a deficient number, since it is larger than the sum of its proper divisors (833365078).
1107991082 is a wasteful number, since it uses less digits than its factorization.
1107991082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33406.
The product of its (nonzero) digits is 9072, while the sum is 38.
The square root of 1107991082 is about 33286.4999962447. The cubic root of 1107991082 is about 1034.7737942174.
The spelling of 1107991082 in words is "one billion, one hundred seven million, nine hundred ninety-one thousand, eighty-two".
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