Base | Representation |
---|---|
bin | 1001000010101100… |
… | …1111100110101101 |
3 | 20021011022100012020 |
4 | 2100223033212231 |
5 | 14432334131323 |
6 | 1040504300353 |
7 | 114102220545 |
oct | 22053174655 |
9 | 6234270166 |
10 | 2427255213 |
11 | 1036138849 |
12 | 578a716b9 |
13 | 2c8b3c4b6 |
14 | 190516325 |
15 | e315bae3 |
hex | 90acf9ad |
2427255213 has 8 divisors (see below), whose sum is σ = 3238620288. Its totient is φ = 1617030144.
The previous prime is 2427255197. The next prime is 2427255247. The reversal of 2427255213 is 3125527242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2427255213 - 24 = 2427255197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2427255613) 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, 280020 + ... + 288557.
It is an arithmetic number, because the mean of its divisors is an integer number (404827536).
Almost surely, 22427255213 is an apocalyptic number.
It is an amenable number.
2427255213 is a deficient number, since it is larger than the sum of its proper divisors (811365075).
2427255213 is a wasteful number, since it uses less digits than its factorization.
2427255213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 570003.
The product of its digits is 33600, while the sum is 33.
The square root of 2427255213 is about 49267.1819064172. The cubic root of 2427255213 is about 1343.9150397816.
The spelling of 2427255213 in words is "two billion, four hundred twenty-seven million, two hundred fifty-five thousand, two hundred thirteen".
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