Base | Representation |
---|---|
bin | 1110000111011101111… |
… | …01111001011000011110 |
3 | 1201100222122202110012210 |
4 | 13003232331321120132 |
5 | 30421333124243012 |
6 | 1010454333141250 |
7 | 50020611031614 |
oct | 7035675713036 |
9 | 1640878673183 |
10 | 485045540382 |
11 | 177785620667 |
12 | 7a00892a826 |
13 | 3697cb882c0 |
14 | 196950956b4 |
15 | c93cd1723c |
hex | 70eef7961e |
485045540382 has 32 divisors (see below), whose sum is σ = 1044821860992. Its totient is φ = 149229297504.
The previous prime is 485045540341. The next prime is 485045540459. The reversal of 485045540382 is 283045540584.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445693 + ... + 1081079.
It is an arithmetic number, because the mean of its divisors is an integer number (32650683156).
Almost surely, 2485045540382 is an apocalyptic number.
485045540382 is an abundant number, since it is smaller than the sum of its proper divisors (559776320610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485045540382 is a wasteful number, since it uses less digits than its factorization.
485045540382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 645192.
The product of its (nonzero) digits is 3072000, while the sum is 48.
The spelling of 485045540382 in words is "four hundred eighty-five billion, forty-five million, five hundred forty thousand, three hundred eighty-two".
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