Base | Representation |
---|---|
bin | 111111000010110111… |
… | …100011100100110000 |
3 | 20110201200221000212212 |
4 | 333002313203210300 |
5 | 2102114111243401 |
6 | 51033110111252 |
7 | 4614342153641 |
oct | 770267434460 |
9 | 213650830785 |
10 | 67693852976 |
11 | 26788462742 |
12 | 1115264b528 |
13 | 64ca72c609 |
14 | 33c26276c8 |
15 | 1b62e27dbb |
hex | fc2de3930 |
67693852976 has 20 divisors (see below), whose sum is σ = 131419695000. Its totient is φ = 33779092992.
The previous prime is 67693852951. The next prime is 67693852991. The reversal of 67693852976 is 67925839676.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4231361 + ... + 4247328.
It is an arithmetic number, because the mean of its divisors is an integer number (6570984750).
Almost surely, 267693852976 is an apocalyptic number.
It is an amenable number.
67693852976 is a deficient number, since it is larger than the sum of its proper divisors (63725842024).
67693852976 is a wasteful number, since it uses less digits than its factorization.
67693852976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8479196 (or 8479190 counting only the distinct ones).
The product of its digits is 205752960, while the sum is 68.
The spelling of 67693852976 in words is "sixty-seven billion, six hundred ninety-three million, eight hundred fifty-two thousand, nine hundred seventy-six".
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