Base | Representation |
---|---|
bin | 1011001011000110… |
… | …0100101111011001 |
3 | 21202000210020222102 |
4 | 2302301210233121 |
5 | 22120312334433 |
6 | 1213342133145 |
7 | 134216653316 |
oct | 26261445731 |
9 | 7660706872 |
10 | 2999339993 |
11 | 12aa05a591 |
12 | 6b85811b5 |
13 | 38a512cc0 |
14 | 2064b3d0d |
15 | 1284b34e8 |
hex | b2c64bd9 |
2999339993 has 16 divisors (see below), whose sum is σ = 3449241600. Its totient is φ = 2586911040.
The previous prime is 2999339969. The next prime is 2999340011. The reversal of 2999339993 is 3999339992.
It is a cyclic number.
It is not a de Polignac number, because 2999339993 - 26 = 2999339929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2999339923) 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 15 ways as a sum of consecutive naturals, for example, 116633 + ... + 140006.
It is an arithmetic number, because the mean of its divisors is an integer number (215577600).
Almost surely, 22999339993 is an apocalyptic number.
It is an amenable number.
2999339993 is a deficient number, since it is larger than the sum of its proper divisors (449901607).
2999339993 is a wasteful number, since it uses less digits than its factorization.
2999339993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256712.
The product of its digits is 28697814, while the sum is 65.
The square root of 2999339993 is about 54766.2304070675. The cubic root of 2999339993 is about 1442.1437964600.
Subtracting 2999339993 from its reverse (3999339992), we obtain a palindrome (999999999).
The spelling of 2999339993 in words is "two billion, nine hundred ninety-nine million, three hundred thirty-nine thousand, nine hundred ninety-three".
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