Base | Representation |
---|---|
bin | 111100000000000… |
… | …1111101010110100 |
3 | 12012022102202200111 |
4 | 1320000033222310 |
5 | 13110403030400 |
6 | 531440352404 |
7 | 100615011025 |
oct | 17000175264 |
9 | 5168382614 |
10 | 2013330100 |
11 | 943521781 |
12 | 482315704 |
13 | 2611638b2 |
14 | 151568c4c |
15 | bbb473ba |
hex | 7800fab4 |
2013330100 has 18 divisors (see below), whose sum is σ = 4368926534. Its totient is φ = 805332000.
The previous prime is 2013330097. The next prime is 2013330119. The reversal of 2013330100 is 10333102.
It can be written as a sum of positive squares in 3 ways, for example, as 1089936 + 2012240164 = 1044^2 + 44858^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10066551 + ... + 10066750.
Almost surely, 22013330100 is an apocalyptic number.
2013330100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2013330100 is an abundant number, since it is smaller than the sum of its proper divisors (2355596434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013330100 is a wasteful number, since it uses less digits than its factorization.
2013330100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20133315 (or 20133308 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 2013330100 is about 44870.1470913569. The cubic root of 2013330100 is about 1262.7139996029.
Adding to 2013330100 its reverse (10333102), we get a palindrome (2023663202).
The spelling of 2013330100 in words is "two billion, thirteen million, three hundred thirty thousand, one hundred".
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