Base | Representation |
---|---|
bin | 100000011111110111… |
… | …1111011101000101000 |
3 | 20200010201022212000221 |
4 | 1000333233323220220 |
5 | 2120411441201001 |
6 | 52021032335424 |
7 | 5020302523615 |
oct | 1007757735050 |
9 | 220121285027 |
10 | 69789006376 |
11 | 27663090481 |
12 | 11638244574 |
13 | 677281145b |
14 | 35409b150c |
15 | 1c36d341a1 |
hex | 103fbfba28 |
69789006376 has 16 divisors (see below), whose sum is σ = 132510772800. Its totient is φ = 34452800304.
The previous prime is 69789006359. The next prime is 69789006379. The reversal of 69789006376 is 67360098796.
It is not an unprimeable number, because it can be changed into a prime (69789006379) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55212190 + ... + 55213453.
It is an arithmetic number, because the mean of its divisors is an integer number (8281923300).
Almost surely, 269789006376 is an apocalyptic number.
It is an amenable number.
69789006376 is a deficient number, since it is larger than the sum of its proper divisors (62721766424).
69789006376 is a wasteful number, since it uses less digits than its factorization.
69789006376 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110425728 (or 110425724 counting only the distinct ones).
The product of its (nonzero) digits is 20575296, while the sum is 61.
The spelling of 69789006376 in words is "sixty-nine billion, seven hundred eighty-nine million, six thousand, three hundred seventy-six".
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