Base | Representation |
---|---|
bin | 111101011011110110100 |
3 | 10210021110120 |
4 | 13223132310 |
5 | 1003404413 |
6 | 111051540 |
7 | 23053056 |
oct | 7533664 |
9 | 3707416 |
10 | 2013108 |
11 | 1155529 |
12 | 810bb0 |
13 | 5563b6 |
14 | 3a58d6 |
15 | 29b723 |
hex | 1eb7b4 |
2013108 has 12 divisors (see below), whose sum is σ = 4697280. Its totient is φ = 671032.
The previous prime is 2013101. The next prime is 2013113. The reversal of 2013108 is 8013102.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83868 + ... + 83891.
It is an arithmetic number, because the mean of its divisors is an integer number (391440).
22013108 is an apocalyptic number.
It is an amenable number.
2013108 is an abundant number, since it is smaller than the sum of its proper divisors (2684172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013108 is a wasteful number, since it uses less digits than its factorization.
2013108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167766 (or 167764 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 2013108 is about 1418.8403715711. The cubic root of 2013108 is about 126.2667565904.
The spelling of 2013108 in words is "two million, thirteen thousand, one hundred eight".
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