Base | Representation |
---|---|
bin | 110001110100011011… |
… | …1101100100101001011 |
3 | 101020011001021111121121 |
4 | 1203220313230211023 |
5 | 3223101422122424 |
6 | 121052044020111 |
7 | 10505134045456 |
oct | 1435067544513 |
9 | 336131244547 |
10 | 106986129739 |
11 | 41410976845 |
12 | 18899531637 |
13 | a11cc9a318 |
14 | 526cc0a49d |
15 | 2bb2713ee4 |
hex | 18e8dec94b |
106986129739 has 2 divisors, whose sum is σ = 106986129740. Its totient is φ = 106986129738.
The previous prime is 106986129737. The next prime is 106986129791. The reversal of 106986129739 is 937921689601.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 106986129739 - 21 = 106986129737 is a prime.
It is a super-2 number, since 2×1069861297392 (a number of 23 digits) contains 22 as substring.
Together with 106986129737, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (106986129737) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53493064869 + 53493064870.
It is an arithmetic number, because the mean of its divisors is an integer number (53493064870).
Almost surely, 2106986129739 is an apocalyptic number.
106986129739 is a deficient number, since it is larger than the sum of its proper divisors (1).
106986129739 is an equidigital number, since it uses as much as digits as its factorization.
106986129739 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 8817984, while the sum is 61.
The spelling of 106986129739 in words is "one hundred six billion, nine hundred eighty-six million, one hundred twenty-nine thousand, seven hundred thirty-nine".
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