Base | Representation |
---|---|
bin | 111110111110010… |
… | …0000100100001110 |
3 | 12110021000020022220 |
4 | 1331330200210032 |
5 | 13311412422110 |
6 | 545401120210 |
7 | 103235215521 |
oct | 17574404416 |
9 | 5407006286 |
10 | 2113014030 |
11 | 994817796 |
12 | 4ab789066 |
13 | 2789c657a |
14 | 1608b6bb8 |
15 | c5788370 |
hex | 7df2090e |
2113014030 has 16 divisors (see below), whose sum is σ = 5071233744. Its totient is φ = 563470400.
The previous prime is 2113014011. The next prime is 2113014053. The reversal of 2113014030 is 304103112.
It is a super-3 number, since 3×21130140303 (a number of 29 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35216871 + ... + 35216930.
It is an arithmetic number, because the mean of its divisors is an integer number (316952109).
Almost surely, 22113014030 is an apocalyptic number.
2113014030 is an abundant number, since it is smaller than the sum of its proper divisors (2958219714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2113014030 is a wasteful number, since it uses less digits than its factorization.
2113014030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70433811.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2113014030 is about 45967.5323462115. The cubic root of 2113014030 is about 1283.2190360154.
Adding to 2113014030 its reverse (304103112), we get a palindrome (2417117142).
The spelling of 2113014030 in words is "two billion, one hundred thirteen million, fourteen thousand, thirty".
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