Base | Representation |
---|---|
bin | 1001010000110001… |
… | …1111110101011010 |
3 | 20102021102100000200 |
4 | 2110030133311122 |
5 | 20042443212330 |
6 | 1050414043030 |
7 | 115420143654 |
oct | 22414376532 |
9 | 6367370020 |
10 | 2486304090 |
11 | 10664aa076 |
12 | 5947a9476 |
13 | 30814556a |
14 | 1982c76d4 |
15 | e8422a60 |
hex | 9431fd5a |
2486304090 has 96 divisors (see below), whose sum is σ = 6850396800. Its totient is φ = 623894400.
The previous prime is 2486304053. The next prime is 2486304103. The reversal of 2486304090 is 904036842.
It is a happy number.
2486304090 is a `hidden beast` number, since 248 + 6 + 3 + 0 + 409 + 0 = 666.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 253396 + ... + 263024.
It is an arithmetic number, because the mean of its divisors is an integer number (71358300).
Almost surely, 22486304090 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2486304090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3425198400).
2486304090 is an abundant number, since it is smaller than the sum of its proper divisors (4364092710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2486304090 is a wasteful number, since it uses less digits than its factorization.
2486304090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9812 (or 9809 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The square root of 2486304090 is about 49862.8528064731. The cubic root of 2486304090 is about 1354.7258406034.
The spelling of 2486304090 in words is "two billion, four hundred eighty-six million, three hundred four thousand, ninety".
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