Base | Representation |
---|---|
bin | 1010011010111011… |
… | …0111010000011100 |
3 | 21012221121201001212 |
4 | 2212232313100130 |
5 | 21212102142222 |
6 | 1141323523552 |
7 | 126214452533 |
oct | 24656672034 |
9 | 7187551055 |
10 | 2797302812 |
11 | 1206006007 |
12 | 6609895b8 |
13 | 3576c4685 |
14 | 1c772131a |
15 | 1158a56e2 |
hex | a6bb741c |
2797302812 has 12 divisors (see below), whose sum is σ = 4895716896. Its totient is φ = 1398526560.
The previous prime is 2797302811. The next prime is 2797302869. The reversal of 2797302812 is 2182037972.
It is a self number, because there is not a number n which added to its sum of digits gives 2797302812.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2797302811) 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 3 ways as a sum of consecutive naturals, for example, 34637 + ... + 82427.
It is an arithmetic number, because the mean of its divisors is an integer number (407976408).
Almost surely, 22797302812 is an apocalyptic number.
It is an amenable number.
2797302812 is a deficient number, since it is larger than the sum of its proper divisors (2098414084).
2797302812 is a wasteful number, since it uses less digits than its factorization.
2797302812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62428 (or 62426 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 41.
The square root of 2797302812 is about 52889.5340497532. The cubic root of 2797302812 is about 1409.0070322188.
The spelling of 2797302812 in words is "two billion, seven hundred ninety-seven million, three hundred two thousand, eight hundred twelve".
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