Base | Representation |
---|---|
bin | 111110111110001… |
… | …1101101101010100 |
3 | 12110020222122021100 |
4 | 1331330131231110 |
5 | 13311412033244 |
6 | 545400550100 |
7 | 103235136426 |
oct | 17574355524 |
9 | 5406878240 |
10 | 2113002324 |
11 | 994809a14 |
12 | 4ab782330 |
13 | 2789c1144 |
14 | 1608b2816 |
15 | c5784b69 |
hex | 7df1db54 |
2113002324 has 18 divisors (see below), whose sum is σ = 5341200410. Its totient is φ = 704334096.
The previous prime is 2113002317. The next prime is 2113002349. The reversal of 2113002324 is 4232003112.
It can be written as a sum of positive squares in only one way, i.e., 2077718724 + 35283600 = 45582^2 + 5940^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2113002297 and 2113002306.
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, 29347219 + ... + 29347290.
Almost surely, 22113002324 is an apocalyptic number.
It is an amenable number.
2113002324 is an abundant number, since it is smaller than the sum of its proper divisors (3228198086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2113002324 is a wasteful number, since it uses less digits than its factorization.
2113002324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58694519 (or 58694514 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2113002324 is about 45967.4050170335. The cubic root of 2113002324 is about 1283.2166663530.
Adding to 2113002324 its reverse (4232003112), we get a palindrome (6345005436).
The spelling of 2113002324 in words is "two billion, one hundred thirteen million, two thousand, three hundred twenty-four".
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