Base | Representation |
---|---|
bin | 1011000110100010… |
… | …1111001001011011 |
3 | 21200200212012002110 |
4 | 2301220233021123 |
5 | 22100420333412 |
6 | 1211421003403 |
7 | 133565450106 |
oct | 26150571133 |
9 | 7620765073 |
10 | 2980246107 |
11 | 129a2a9013 |
12 | 6b20b3563 |
13 | 386589147 |
14 | 203b4373d |
15 | 126990d3c |
hex | b1a2f25b |
2980246107 has 8 divisors (see below), whose sum is σ = 4066072384. Its totient is φ = 1940625288.
The previous prime is 2980246051. The next prime is 2980246109. The reversal of 2980246107 is 7016420892.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2980246107 - 26 = 2980246043 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2980246109) 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, 11551213 + ... + 11551470.
It is an arithmetic number, because the mean of its divisors is an integer number (508259048).
Almost surely, 22980246107 is an apocalyptic number.
2980246107 is a deficient number, since it is larger than the sum of its proper divisors (1085826277).
2980246107 is a wasteful number, since it uses less digits than its factorization.
2980246107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23102729.
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 2980246107 is about 54591.6303749943. The cubic root of 2980246107 is about 1439.0770363527.
Adding to 2980246107 its reverse (7016420892), we get a palindrome (9996666999).
The spelling of 2980246107 in words is "two billion, nine hundred eighty million, two hundred forty-six thousand, one hundred seven".
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