Base | Representation |
---|---|
bin | 100000110111101… |
… | …0100010011101100 |
3 | 2211212100021220120 |
4 | 1001233110103230 |
5 | 4224322013423 |
6 | 301235244540 |
7 | 36221455626 |
oct | 10157242354 |
9 | 2755307816 |
10 | 1102922988 |
11 | 516631402 |
12 | 269449750 |
13 | 14766526b |
14 | a669dc16 |
15 | 66c61ee3 |
hex | 41bd44ec |
1102922988 has 12 divisors (see below), whose sum is σ = 2573487000. Its totient is φ = 367640992.
The previous prime is 1102922971. The next prime is 1102922993. The reversal of 1102922988 is 8892292011.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45955113 + ... + 45955136.
It is an arithmetic number, because the mean of its divisors is an integer number (214457250).
Almost surely, 21102922988 is an apocalyptic number.
It is an amenable number.
1102922988 is an abundant number, since it is smaller than the sum of its proper divisors (1470564012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1102922988 is a wasteful number, since it uses less digits than its factorization.
1102922988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91910256 (or 91910254 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 42.
The square root of 1102922988 is about 33210.2843709595. The cubic root of 1102922988 is about 1033.1936529429.
The spelling of 1102922988 in words is "one billion, one hundred two million, nine hundred twenty-two thousand, nine hundred eighty-eight".
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