Base | Representation |
---|---|
bin | 111101010001110… |
… | …0001010111000111 |
3 | 12022021222022220111 |
4 | 1322203201113013 |
5 | 13202332211124 |
6 | 540010013451 |
7 | 101644556023 |
oct | 17243412707 |
9 | 5267868814 |
10 | 2056132039 |
11 | 9656a6485 |
12 | 494717287 |
13 | 269c9b8a0 |
14 | 15710b383 |
15 | c079e494 |
hex | 7a8e15c7 |
2056132039 has 8 divisors (see below), whose sum is σ = 2215579520. Its totient is φ = 1896867936.
The previous prime is 2056132037. The next prime is 2056132049. The reversal of 2056132039 is 9302316502.
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 2056132039 - 21 = 2056132037 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2056132039.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2056132037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22092 + ... + 67825.
It is an arithmetic number, because the mean of its divisors is an integer number (276947440).
Almost surely, 22056132039 is an apocalyptic number.
2056132039 is a deficient number, since it is larger than the sum of its proper divisors (159447481).
2056132039 is a wasteful number, since it uses less digits than its factorization.
2056132039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91689.
The product of its (nonzero) digits is 9720, while the sum is 31.
The square root of 2056132039 is about 45344.5921692984. The cubic root of 2056132039 is about 1271.5994560396.
The spelling of 2056132039 in words is "two billion, fifty-six million, one hundred thirty-two thousand, thirty-nine".
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