Base | Representation |
---|---|
bin | 1111110010111010… |
… | …11111011111011100 |
3 | 210220000001002002110 |
4 | 13321131133133130 |
5 | 114331414201434 |
6 | 3521252354020 |
7 | 420101503521 |
oct | 77135373734 |
9 | 23800032073 |
10 | 8480225244 |
11 | 3661958817 |
12 | 1788015910 |
13 | a51b9347a |
14 | 5a6393148 |
15 | 3497594e9 |
hex | 1f975f7dc |
8480225244 has 12 divisors (see below), whose sum is σ = 19787192264. Its totient is φ = 2826741744.
The previous prime is 8480225207. The next prime is 8480225261. The reversal of 8480225244 is 4425220848.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353342707 + ... + 353342730.
Almost surely, 28480225244 is an apocalyptic number.
It is an amenable number.
8480225244 is an abundant number, since it is smaller than the sum of its proper divisors (11306967020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8480225244 is a wasteful number, since it uses less digits than its factorization.
8480225244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 706685444 (or 706685442 counting only the distinct ones).
The product of its (nonzero) digits is 163840, while the sum is 39.
The square root of 8480225244 is about 92088.1384544177. The cubic root of 8480225244 is about 2039.2436998474.
The spelling of 8480225244 in words is "eight billion, four hundred eighty million, two hundred twenty-five thousand, two hundred forty-four".
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