Base | Representation |
---|---|
bin | 1010101011111110… |
… | …1100011010010101 |
3 | 21101221012100021200 |
4 | 2222333230122111 |
5 | 21333404324301 |
6 | 1152400503113 |
7 | 131043412332 |
oct | 25277543225 |
9 | 7357170250 |
10 | 2868823701 |
11 | 1242415787 |
12 | 68091aa99 |
13 | 369476523 |
14 | 1d301b989 |
15 | 11bcd1c86 |
hex | aafec695 |
2868823701 has 12 divisors (see below), whose sum is σ = 4176486912. Its totient is φ = 1897488936.
The previous prime is 2868823691. The next prime is 2868823757. The reversal of 2868823701 is 1073288682.
It is not a de Polignac number, because 2868823701 - 211 = 2868821653 is a prime.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2868828701) 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 11 ways as a sum of consecutive naturals, for example, 1253811 + ... + 1256096.
It is an arithmetic number, because the mean of its divisors is an integer number (348040576).
Almost surely, 22868823701 is an apocalyptic number.
It is an amenable number.
2868823701 is a deficient number, since it is larger than the sum of its proper divisors (1307663211).
2868823701 is a wasteful number, since it uses less digits than its factorization.
2868823701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2510040 (or 2510037 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 45.
The square root of 2868823701 is about 53561.4012232690. The cubic root of 2868823701 is about 1420.9145237995.
The spelling of 2868823701 in words is "two billion, eight hundred sixty-eight million, eight hundred twenty-three thousand, seven hundred one".
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