Base | Representation |
---|---|
bin | 111100000010001… |
… | …1101010011011000 |
3 | 12012101111212122221 |
4 | 1320010131103120 |
5 | 13111143401040 |
6 | 531520153424 |
7 | 100630260640 |
oct | 17004352330 |
9 | 5171455587 |
10 | 2014434520 |
11 | 94410651a |
12 | 482768874 |
13 | 26145c4b7 |
14 | 151775520 |
15 | bbcb474a |
hex | 7811d4d8 |
2014434520 has 64 divisors (see below), whose sum is σ = 5190635520. Its totient is φ = 689241984.
The previous prime is 2014434481. The next prime is 2014434563. The reversal of 2014434520 is 254344102.
It is a happy number.
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, 133689 + ... + 147991.
It is an arithmetic number, because the mean of its divisors is an integer number (81103680).
Almost surely, 22014434520 is an apocalyptic number.
2014434520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2014434520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2595317760).
2014434520 is an abundant number, since it is smaller than the sum of its proper divisors (3176201000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2014434520 is a wasteful number, since it uses less digits than its factorization.
2014434520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14824 (or 14820 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 2014434520 is about 44882.4522502949. The cubic root of 2014434520 is about 1262.9448462774.
Adding to 2014434520 its reverse (254344102), we get a palindrome (2268778622).
The spelling of 2014434520 in words is "two billion, fourteen million, four hundred thirty-four thousand, five hundred twenty".
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