Base | Representation |
---|---|
bin | 100011100111100100… |
… | …0001100001011111011 |
3 | 21022102200102220202112 |
4 | 1013033020030023323 |
5 | 2223122301143221 |
6 | 55045550522535 |
7 | 5345323544201 |
oct | 1071710141373 |
9 | 238380386675 |
10 | 76489474811 |
11 | 2a4913505a2 |
12 | 129a820644b |
13 | 729ca51889 |
14 | 39b883b071 |
15 | 1eca1d315b |
hex | 11cf20c2fb |
76489474811 has 8 divisors (see below), whose sum is σ = 78651550320. Its totient is φ = 74332388448.
The previous prime is 76489474793. The next prime is 76489474819. The reversal of 76489474811 is 11847498467.
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 76489474811 - 222 = 76485280507 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (76489474819) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1216181 + ... + 1277526.
It is an arithmetic number, because the mean of its divisors is an integer number (9831443790).
Almost surely, 276489474811 is an apocalyptic number.
76489474811 is a deficient number, since it is larger than the sum of its proper divisors (2162075509).
76489474811 is a wasteful number, since it uses less digits than its factorization.
76489474811 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2494573.
The product of its digits is 10838016, while the sum is 59.
The spelling of 76489474811 in words is "seventy-six billion, four hundred eighty-nine million, four hundred seventy-four thousand, eight hundred eleven".
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