Base | Representation |
---|---|
bin | 1100111000111… |
… | …00110011100010 |
3 | 21112110010120010 |
4 | 12130130303202 |
5 | 210134340224 |
6 | 14421225350 |
7 | 2452005330 |
oct | 634346342 |
9 | 245403503 |
10 | 108121314 |
11 | 56039164 |
12 | 30262256 |
13 | 19528212 |
14 | 10506b50 |
15 | 975ae29 |
hex | 671cce2 |
108121314 has 16 divisors (see below), whose sum is σ = 247134528. Its totient is φ = 30891792.
The previous prime is 108121259. The next prime is 108121331. The reversal of 108121314 is 413121801.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1287117 + ... + 1287200.
It is an arithmetic number, because the mean of its divisors is an integer number (15445908).
Almost surely, 2108121314 is an apocalyptic number.
108121314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
108121314 is an abundant number, since it is smaller than the sum of its proper divisors (139013214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108121314 is a wasteful number, since it uses less digits than its factorization.
108121314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2574329.
The product of its (nonzero) digits is 192, while the sum is 21.
The square root of 108121314 is about 10398.1399298144. The cubic root of 108121314 is about 476.3985581011.
The spelling of 108121314 in words is "one hundred eight million, one hundred twenty-one thousand, three hundred fourteen".
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