Base | Representation |
---|---|
bin | 100001000011001… |
… | …1011101001000100 |
3 | 2212021202010210000 |
4 | 1002012123221010 |
5 | 4232344413330 |
6 | 302013201300 |
7 | 36324123444 |
oct | 10206335104 |
9 | 2767663700 |
10 | 1108982340 |
11 | 519a9a934 |
12 | 26b490230 |
13 | 1489a728b |
14 | a73da124 |
15 | 6755c560 |
hex | 4219ba44 |
1108982340 has 60 divisors (see below), whose sum is σ = 3478923756. Its totient is φ = 295728192.
The previous prime is 1108982327. The next prime is 1108982351. The reversal of 1108982340 is 432898011.
It can be written as a sum of positive squares in 2 ways, for example, as 163788804 + 945193536 = 12798^2 + 30744^2 .
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 1108982295 and 1108982304.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 340659 + ... + 343898.
Almost surely, 21108982340 is an apocalyptic number.
1108982340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1108982340 is an abundant number, since it is smaller than the sum of its proper divisors (2369941416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1108982340 is a wasteful number, since it uses less digits than its factorization.
1108982340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684578 (or 684567 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The square root of 1108982340 is about 33301.3864576237. The cubic root of 1108982340 is about 1035.0822870934.
The spelling of 1108982340 in words is "one billion, one hundred eight million, nine hundred eighty-two thousand, three hundred forty".
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