Base | Representation |
---|---|
bin | 1010100101001110… |
… | …0111100100001011 |
3 | 21022221212221220111 |
4 | 2221103213210023 |
5 | 21304131223144 |
6 | 1145505335151 |
7 | 130250533441 |
oct | 25123474413 |
9 | 7287787814 |
10 | 2840492299 |
11 | 12284249a7 |
12 | 6733374b7 |
13 | 363636b98 |
14 | 1cd364b91 |
15 | 119587534 |
hex | a94e790b |
2840492299 has 4 divisors (see below), whose sum is σ = 2867039064. Its totient is φ = 2813945536.
The previous prime is 2840492297. The next prime is 2840492327. The reversal of 2840492299 is 9922940482.
2840492299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2840492299 - 21 = 2840492297 is a prime.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2840492297) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13273222 + ... + 13273435.
It is an arithmetic number, because the mean of its divisors is an integer number (716759766).
Almost surely, 22840492299 is an apocalyptic number.
2840492299 is a deficient number, since it is larger than the sum of its proper divisors (26546765).
2840492299 is a wasteful number, since it uses less digits than its factorization.
2840492299 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26546764.
The product of its (nonzero) digits is 746496, while the sum is 49.
The square root of 2840492299 is about 53296.2690908097. The cubic root of 2840492299 is about 1416.2215722714.
The spelling of 2840492299 in words is "two billion, eight hundred forty million, four hundred ninety-two thousand, two hundred ninety-nine".
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