Base | Representation |
---|---|
bin | 1101000111001… |
… | …00000101000010 |
3 | 21122221212120210 |
4 | 12203210011002 |
5 | 211124023424 |
6 | 14525214550 |
7 | 2503603140 |
oct | 643440502 |
9 | 248855523 |
10 | 109986114 |
11 | 570a2217 |
12 | 30a01456 |
13 | 19a2bc54 |
14 | 10870590 |
15 | 99c8729 |
hex | 68e4142 |
109986114 has 16 divisors (see below), whose sum is σ = 251396928. Its totient is φ = 31424592.
The previous prime is 109986103. The next prime is 109986119. The reversal of 109986114 is 411689901.
109986114 = T1837 + T1838 + ... + T1899.
It is not an unprimeable number, because it can be changed into a prime (109986119) 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, 1309317 + ... + 1309400.
It is an arithmetic number, because the mean of its divisors is an integer number (15712308).
Almost surely, 2109986114 is an apocalyptic number.
109986114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
109986114 is an abundant number, since it is smaller than the sum of its proper divisors (141410814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109986114 is a wasteful number, since it uses less digits than its factorization.
109986114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2618729.
The product of its (nonzero) digits is 15552, while the sum is 39.
The square root of 109986114 is about 10487.4264717327. The cubic root of 109986114 is about 479.1218231439.
The spelling of 109986114 in words is "one hundred nine million, nine hundred eighty-six thousand, one hundred fourteen".
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