Base | Representation |
---|---|
bin | 10011110010011010011… |
… | …00101101101000000011 |
3 | 2101222221101211011101022 |
4 | 21321031030231220003 |
5 | 42114413400323021 |
6 | 1240201452500055 |
7 | 100056361511354 |
oct | 11711514555003 |
9 | 2358841734338 |
10 | 679900011011 |
11 | 242386916451 |
12 | ab92917a62b |
13 | 4c164153830 |
14 | 24c9ba31d2b |
15 | 12a4468a1ab |
hex | 9e4d32da03 |
679900011011 has 8 divisors (see below), whose sum is σ = 737544539424. Its totient is φ = 623018986560.
The previous prime is 679900010939. The next prime is 679900011061. The reversal of 679900011011 is 110110009976.
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 679900011011 - 234 = 662720141827 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (679900011061) 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, 190874135 + ... + 190877696.
It is an arithmetic number, because the mean of its divisors is an integer number (92193067428).
Almost surely, 2679900011011 is an apocalyptic number.
679900011011 is a deficient number, since it is larger than the sum of its proper divisors (57644528413).
679900011011 is a wasteful number, since it uses less digits than its factorization.
679900011011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 381751981.
The product of its (nonzero) digits is 3402, while the sum is 35.
The spelling of 679900011011 in words is "six hundred seventy-nine billion, nine hundred million, eleven thousand, eleven".
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