Base | Representation |
---|---|
bin | 1000110110110111… |
… | …10001001001010011 |
3 | 110021101210210001100 |
4 | 10123123301021103 |
5 | 34214314400230 |
6 | 2103505035443 |
7 | 225560541102 |
oct | 43333611123 |
9 | 13241723040 |
10 | 4755231315 |
11 | 202022773a |
12 | b08625b83 |
13 | 5aa22b353 |
14 | 331788039 |
15 | 1cc707660 |
hex | 11b6f1253 |
4755231315 has 24 divisors (see below), whose sum is σ = 8355316320. Its totient is φ = 2501380224.
The previous prime is 4755231281. The next prime is 4755231317. The reversal of 4755231315 is 5131325574.
4755231315 is a `hidden beast` number, since 47 + 552 + 31 + 31 + 5 = 666.
It is not a de Polignac number, because 4755231315 - 28 = 4755231059 is a prime.
It is a super-2 number, since 2×47552313152 = 45224449718313258450, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4755231315.
It is not an unprimeable number, because it can be changed into a prime (4755231317) 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 23 ways as a sum of consecutive naturals, for example, 720495 + ... + 727064.
It is an arithmetic number, because the mean of its divisors is an integer number (348138180).
Almost surely, 24755231315 is an apocalyptic number.
4755231315 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
4755231315 is a deficient number, since it is larger than the sum of its proper divisors (3600085005).
4755231315 is a wasteful number, since it uses less digits than its factorization.
4755231315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1447643 (or 1447640 counting only the distinct ones).
The product of its digits is 63000, while the sum is 36.
The square root of 4755231315 is about 68958.1852646950. The cubic root of 4755231315 is about 1681.6045840928.
Adding to 4755231315 its reverse (5131325574), we get a palindrome (9886556889).
The spelling of 4755231315 in words is "four billion, seven hundred fifty-five million, two hundred thirty-one thousand, three hundred fifteen".
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