Base | Representation |
---|---|
bin | 110001101101000100… |
… | …0001110111100101011 |
3 | 101012111210220012000021 |
4 | 1203122020032330223 |
5 | 3222100113302241 |
6 | 121011331021311 |
7 | 10466041612615 |
oct | 1433210167453 |
9 | 335453805007 |
10 | 106738806571 |
11 | 412a4301231 |
12 | 1882a73a837 |
13 | a0b0984157 |
14 | 5248029db5 |
15 | 2b9ab5d0d1 |
hex | 18da20ef2b |
106738806571 has 4 divisors (see below), whose sum is σ = 111379624272. Its totient is φ = 102097988872.
The previous prime is 106738806569. The next prime is 106738806637. The reversal of 106738806571 is 175608837601.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 106738806571 - 21 = 106738806569 is a prime.
It is a super-2 number, since 2×1067388065712 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (106738806871) by changing a digit.
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, 2320408816 + ... + 2320408861.
It is an arithmetic number, because the mean of its divisors is an integer number (27844906068).
Almost surely, 2106738806571 is an apocalyptic number.
106738806571 is a deficient number, since it is larger than the sum of its proper divisors (4640817701).
106738806571 is an equidigital number, since it uses as much as digits as its factorization.
106738806571 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4640817700.
The product of its (nonzero) digits is 1693440, while the sum is 52.
The spelling of 106738806571 in words is "one hundred six billion, seven hundred thirty-eight million, eight hundred six thousand, five hundred seventy-one".
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