Base | Representation |
---|---|
bin | 1101000011001… |
… | …01100111011000 |
3 | 21121222120000211 |
4 | 12201211213120 |
5 | 211010434440 |
6 | 14510140504 |
7 | 2466315016 |
oct | 641454730 |
9 | 247876024 |
10 | 109468120 |
11 | 56879023 |
12 | 307b1734 |
13 | 198aa248 |
14 | 107778b6 |
15 | 9924eea |
hex | 68659d8 |
109468120 has 32 divisors (see below), whose sum is σ = 259268400. Its totient is φ = 41482368.
The previous prime is 109468111. The next prime is 109468133. The reversal of 109468120 is 21864901.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71259 + ... + 72778.
Almost surely, 2109468120 is an apocalyptic number.
109468120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
109468120 is an abundant number, since it is smaller than the sum of its proper divisors (149800280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109468120 is a wasteful number, since it uses less digits than its factorization.
109468120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144067 (or 144063 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 109468120 is about 10462.7013720167. The cubic root of 109468120 is about 478.3684769295.
The spelling of 109468120 in words is "one hundred nine million, four hundred sixty-eight thousand, one hundred twenty".
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