Base | Representation |
---|---|
bin | 10000001010111001… |
… | …01110010110000100 |
3 | 211102000111022010012 |
4 | 20011130232112010 |
5 | 120234411204112 |
6 | 3553235245352 |
7 | 425063155601 |
oct | 100534562604 |
9 | 24360438105 |
10 | 8681350532 |
11 | 375543a168 |
12 | 1823449858 |
13 | a84752a0a |
14 | 5c4d896a8 |
15 | 35c237022 |
hex | 20572e584 |
8681350532 has 12 divisors (see below), whose sum is σ = 15419115600. Its totient is φ = 4275888936.
The previous prime is 8681350511. The next prime is 8681350549. The reversal of 8681350532 is 2350531868.
It is a self number, because there is not a number n which added to its sum of digits gives 8681350532.
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, 16196282 + ... + 16196817.
It is an arithmetic number, because the mean of its divisors is an integer number (1284926300).
Almost surely, 28681350532 is an apocalyptic number.
It is an amenable number.
8681350532 is a deficient number, since it is larger than the sum of its proper divisors (6737765068).
8681350532 is a wasteful number, since it uses less digits than its factorization.
8681350532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32393170 (or 32393168 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 41.
The square root of 8681350532 is about 93173.7652561063. The cubic root of 8681350532 is about 2055.2394652698.
The spelling of 8681350532 in words is "eight billion, six hundred eighty-one million, three hundred fifty thousand, five hundred thirty-two".
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