Base | Representation |
---|---|
bin | 10010000010000100… |
… | …10110010011100010 |
3 | 220222200122021102120 |
4 | 21001002112103202 |
5 | 124311323204112 |
6 | 4240350525110 |
7 | 461622505533 |
oct | 110102262342 |
9 | 26880567376 |
10 | 9681069282 |
11 | 4118790705 |
12 | 1a62206796 |
13 | bb38c1b81 |
14 | 67ba6268a |
15 | 3b9daee8c |
hex | 2410964e2 |
9681069282 has 8 divisors (see below), whose sum is σ = 19362138576. Its totient is φ = 3227023092.
The previous prime is 9681069253. The next prime is 9681069301. The reversal of 9681069282 is 2829601869.
It is a sphenic number, since it is the product of 3 distinct primes.
9681069282 is an admirable 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, 806755768 + ... + 806755779.
It is an arithmetic number, because the mean of its divisors is an integer number (2420267322).
Almost surely, 29681069282 is an apocalyptic number.
9681069282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9681069282 is a wasteful number, since it uses less digits than its factorization.
9681069282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1613511552.
The product of its (nonzero) digits is 746496, while the sum is 51.
The square root of 9681069282 is about 98392.4249218404. The cubic root of 9681069282 is about 2131.2829437356.
The spelling of 9681069282 in words is "nine billion, six hundred eighty-one million, sixty-nine thousand, two hundred eighty-two".
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