Base | Representation |
---|---|
bin | 100001000000010… |
… | …1110000010010010 |
3 | 2212011221001120020 |
4 | 1002000232002102 |
5 | 4232004003233 |
6 | 301521124310 |
7 | 36305315466 |
oct | 10200560222 |
9 | 2764831506 |
10 | 1107484818 |
11 | 519167810 |
12 | 26aa89696 |
13 | 1485a177b |
14 | a712a4a6 |
15 | 673639b3 |
hex | 4202e092 |
1107484818 has 16 divisors (see below), whose sum is σ = 2416330656. Its totient is φ = 335601440.
The previous prime is 1107484813. The next prime is 1107484843. The reversal of 1107484818 is 8184847011.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1107484818.
It is not an unprimeable number, because it can be changed into a prime (1107484813) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8389971 + ... + 8390102.
It is an arithmetic number, because the mean of its divisors is an integer number (151020666).
Almost surely, 21107484818 is an apocalyptic number.
1107484818 is an abundant number, since it is smaller than the sum of its proper divisors (1308845838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1107484818 is a wasteful number, since it uses less digits than its factorization.
1107484818 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16780089.
The product of its (nonzero) digits is 57344, while the sum is 42.
The square root of 1107484818 is about 33278.8944828400. The cubic root of 1107484818 is about 1034.6161670374.
The spelling of 1107484818 in words is "one billion, one hundred seven million, four hundred eighty-four thousand, eight hundred eighteen".
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