Base | Representation |
---|---|
bin | 1101111110100100110… |
… | …01110110101101000101 |
3 | 1200220122221022002220000 |
4 | 12333102121312231011 |
5 | 30332043432103020 |
6 | 1004344510031513 |
7 | 46461400141026 |
oct | 6772231665505 |
9 | 1626587262800 |
10 | 480271362885 |
11 | 175755733426 |
12 | 790b5aa8599 |
13 | 3639ba553c2 |
14 | 19360db8c4d |
15 | c75db1b090 |
hex | 6fd2676b45 |
480271362885 has 40 divisors (see below), whose sum is σ = 884199317496. Its totient is φ = 249221888640.
The previous prime is 480271362881. The next prime is 480271362889. The reversal of 480271362885 is 588263172084.
480271362885 is a `hidden beast` number, since 4 + 8 + 0 + 2 + 7 + 1 + 3 + 628 + 8 + 5 = 666.
It is an interprime number because it is at equal distance from previous prime (480271362881) and next prime (480271362889).
It can be written as a sum of positive squares in 4 ways, for example, as 18807928164 + 461463434721 = 137142^2 + 679311^2 .
It is not a de Polignac number, because 480271362885 - 22 = 480271362881 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480271362881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 16010086 + ... + 16040055.
Almost surely, 2480271362885 is an apocalyptic number.
480271362885 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
480271362885 is a deficient number, since it is larger than the sum of its proper divisors (403927954611).
480271362885 is a wasteful number, since it uses less digits than its factorization.
480271362885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32050195 (or 32050186 counting only the distinct ones).
The product of its (nonzero) digits is 5160960, while the sum is 54.
The spelling of 480271362885 in words is "four hundred eighty billion, two hundred seventy-one million, three hundred sixty-two thousand, eight hundred eighty-five".
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