Base | Representation |
---|---|
bin | 1011001000011101… |
… | …1001001010000010 |
3 | 21201020222110221120 |
4 | 2302013121022002 |
5 | 22110000014443 |
6 | 1212305133110 |
7 | 134023660605 |
oct | 26207311202 |
9 | 7636873846 |
10 | 2988282498 |
11 | 12a3897963 |
12 | 6b492a196 |
13 | 388140cc6 |
14 | 204c3633c |
15 | 12752c083 |
hex | b21d9282 |
2988282498 has 32 divisors (see below), whose sum is σ = 6239949696. Its totient is φ = 952245888.
The previous prime is 2988282443. The next prime is 2988282509. The reversal of 2988282498 is 8942828892.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289840 + ... + 299972.
It is an arithmetic number, because the mean of its divisors is an integer number (194998428).
Almost surely, 22988282498 is an apocalyptic number.
2988282498 is an abundant number, since it is smaller than the sum of its proper divisors (3251667198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2988282498 is a wasteful number, since it uses less digits than its factorization.
2988282498 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12298.
The product of its digits is 10616832, while the sum is 60.
The square root of 2988282498 is about 54665.1854291193. The cubic root of 2988282498 is about 1440.3693911533.
The spelling of 2988282498 in words is "two billion, nine hundred eighty-eight million, two hundred eighty-two thousand, four hundred ninety-eight".
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