Base | Representation |
---|---|
bin | 1000010110000011… |
… | …1001100011000101 |
3 | 12210002221111011201 |
4 | 2011200321203011 |
5 | 14041414302203 |
6 | 1010134502501 |
7 | 106336430623 |
oct | 20540714305 |
9 | 5702844151 |
10 | 2239994053 |
11 | a4a466760 |
12 | 526204a31 |
13 | 2990c558b |
14 | 1736cc513 |
15 | d19bbe1d |
hex | 858398c5 |
2239994053 has 8 divisors (see below), whose sum is σ = 2444460480. Its totient is φ = 2035666080.
The previous prime is 2239994051. The next prime is 2239994077. The reversal of 2239994053 is 3504999322.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2239994053 - 21 = 2239994051 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2239993994 and 2239994012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2239994051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801 + ... + 66937.
It is an arithmetic number, because the mean of its divisors is an integer number (305557560).
Almost surely, 22239994053 is an apocalyptic number.
It is an amenable number.
2239994053 is a deficient number, since it is larger than the sum of its proper divisors (204466427).
2239994053 is a wasteful number, since it uses less digits than its factorization.
2239994053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69227.
The product of its (nonzero) digits is 524880, while the sum is 46.
The square root of 2239994053 is about 47328.5754381008. The cubic root of 2239994053 is about 1308.4253661559.
The spelling of 2239994053 in words is "two billion, two hundred thirty-nine million, nine hundred ninety-four thousand, fifty-three".
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