Base | Representation |
---|---|
bin | 111101001011011… |
… | …1001101100011111 |
3 | 12022001202020220120 |
4 | 1322112321230133 |
5 | 13201010330324 |
6 | 535411050023 |
7 | 101604500103 |
oct | 17226715437 |
9 | 5261666816 |
10 | 2052823839 |
11 | 963846a30 |
12 | 4935a0913 |
13 | 2693b0b81 |
14 | 1568c9903 |
15 | c0349179 |
hex | 7a5b9b1f |
2052823839 has 8 divisors (see below), whose sum is σ = 2985925632. Its totient is φ = 1244135640.
The previous prime is 2052823823. The next prime is 2052823847. The reversal of 2052823839 is 9383282502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2052823839 - 24 = 2052823823 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2052823839.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2052827839) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31103359 + ... + 31103424.
It is an arithmetic number, because the mean of its divisors is an integer number (373240704).
Almost surely, 22052823839 is an apocalyptic number.
2052823839 is a deficient number, since it is larger than the sum of its proper divisors (933101793).
2052823839 is a wasteful number, since it uses less digits than its factorization.
2052823839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62206797.
The product of its (nonzero) digits is 207360, while the sum is 42.
The square root of 2052823839 is about 45308.0990442106. The cubic root of 2052823839 is about 1270.9171127893.
The spelling of 2052823839 in words is "two billion, fifty-two million, eight hundred twenty-three thousand, eight hundred thirty-nine".
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