Base | Representation |
---|---|
bin | 1010101011000001… |
… | …1001100011110101 |
3 | 21101122122122110021 |
4 | 2222300121203311 |
5 | 21331343024300 |
6 | 1152134525141 |
7 | 130664343232 |
oct | 25260314365 |
9 | 7348578407 |
10 | 2864814325 |
11 | 124012744a |
12 | 67b5067b1 |
13 | 3686a1609 |
14 | 1d2696789 |
15 | 11b78dd1a |
hex | aac198f5 |
2864814325 has 48 divisors (see below), whose sum is σ = 3702888000. Its totient is φ = 2197578240.
The previous prime is 2864814317. The next prime is 2864814343. The reversal of 2864814325 is 5234184682.
It is a happy number.
2864814325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2864814325 - 23 = 2864814317 is a prime.
It is a super-2 number, since 2×28648143252 = 16414322233450411250, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18247147 + ... + 18247303.
It is an arithmetic number, because the mean of its divisors is an integer number (77143500).
Almost surely, 22864814325 is an apocalyptic number.
2864814325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2864814325 is a deficient number, since it is larger than the sum of its proper divisors (838073675).
2864814325 is a wasteful number, since it uses less digits than its factorization.
2864814325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 454 (or 449 counting only the distinct ones).
The product of its digits is 368640, while the sum is 43.
The square root of 2864814325 is about 53523.9602888277. The cubic root of 2864814325 is about 1420.2522736674.
The spelling of 2864814325 in words is "two billion, eight hundred sixty-four million, eight hundred fourteen thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •