Base | Representation |
---|---|
bin | 100110101011100110… |
… | …1111110101110011010 |
3 | 21221102010110102001211 |
4 | 1031113031332232122 |
5 | 2330110310124320 |
6 | 102054420133334 |
7 | 6000331320202 |
oct | 1152715765632 |
9 | 257363412054 |
10 | 83067661210 |
11 | 32257590386 |
12 | 1412323724a |
13 | 7aaa849471 |
14 | 4040355402 |
15 | 226297a55a |
hex | 135737eb9a |
83067661210 has 16 divisors (see below), whose sum is σ = 149557122792. Its totient is φ = 33219212800.
The previous prime is 83067661121. The next prime is 83067661217. The reversal of 83067661210 is 1216676038.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 69046496289 + 14021164921 = 262767^2 + 118411^2 .
It is not an unprimeable number, because it can be changed into a prime (83067661217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 936931 + ... + 1021750.
Almost surely, 283067661210 is an apocalyptic number.
83067661210 is a deficient number, since it is larger than the sum of its proper divisors (66489461582).
83067661210 is a wasteful number, since it uses less digits than its factorization.
83067661210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1962929.
The product of its (nonzero) digits is 72576, while the sum is 40.
The spelling of 83067661210 in words is "eighty-three billion, sixty-seven million, six hundred sixty-one thousand, two hundred ten".
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