Base | Representation |
---|---|
bin | 1100111001111… |
… | …11111000111100 |
3 | 21112201102200120 |
4 | 12130333320330 |
5 | 210203440040 |
6 | 14424254540 |
7 | 2453144313 |
oct | 634777074 |
9 | 245642616 |
10 | 108265020 |
11 | 56127126 |
12 | 30311450 |
13 | 19578756 |
14 | 1054327a |
15 | 97887d0 |
hex | 673fe3c |
108265020 has 48 divisors (see below), whose sum is σ = 312926208. Its totient is φ = 27938880.
The previous prime is 108265007. The next prime is 108265043. The reversal of 108265020 is 20562801.
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27244 + ... + 30963.
It is an arithmetic number, because the mean of its divisors is an integer number (6519296).
Almost surely, 2108265020 is an apocalyptic number.
108265020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
108265020 is an abundant number, since it is smaller than the sum of its proper divisors (204661188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108265020 is a wasteful number, since it uses less digits than its factorization.
108265020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58250 (or 58248 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 108265020 is about 10405.0478134413. The cubic root of 108265020 is about 476.6095279829.
The spelling of 108265020 in words is "one hundred eight million, two hundred sixty-five thousand, twenty".
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