Base | Representation |
---|---|
bin | 1100110101011… |
… | …01001001010000 |
3 | 21111120220011210 |
4 | 12122231021100 |
5 | 210030221302 |
6 | 14403340120 |
7 | 2445062034 |
oct | 632551120 |
9 | 244526153 |
10 | 107663952 |
11 | 55856580 |
12 | 30081640 |
13 | 193c7ca6 |
14 | 104281c4 |
15 | 96ba66c |
hex | 66ad250 |
107663952 has 40 divisors (see below), whose sum is σ = 303418080. Its totient is φ = 32625280.
The previous prime is 107663951. The next prime is 107663957. The reversal of 107663952 is 259366701.
It is a self number, because there is not a number n which added to its sum of digits gives 107663952.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107663951) 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, 101427 + ... + 102482.
It is an arithmetic number, because the mean of its divisors is an integer number (7585452).
Almost surely, 2107663952 is an apocalyptic number.
107663952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
107663952 is an abundant number, since it is smaller than the sum of its proper divisors (195754128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107663952 is a wasteful number, since it uses less digits than its factorization.
107663952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 203931 (or 203925 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 39.
The square root of 107663952 is about 10376.1241318712. The cubic root of 107663952 is about 475.7258737513.
The spelling of 107663952 in words is "one hundred seven million, six hundred sixty-three thousand, nine hundred fifty-two".
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