Base | Representation |
---|---|
bin | 1100101111010… |
… | …11100011101001 |
3 | 21110002121110211 |
4 | 12113223203221 |
5 | 204324333032 |
6 | 14334341121 |
7 | 2435250211 |
oct | 627534351 |
9 | 243077424 |
10 | 106871017 |
11 | 55364860 |
12 | 2b95a7a1 |
13 | 191ab0b6 |
14 | 1029d241 |
15 | 95b0747 |
hex | 65eb8e9 |
106871017 has 4 divisors (see below), whose sum is σ = 116586576. Its totient is φ = 97155460.
The previous prime is 106870987. The next prime is 106871021. The reversal of 106871017 is 710178601.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 106871017 - 211 = 106868969 is a prime.
It is a super-2 number, since 2×1068710172 = 22842828549228578, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 106871017.
It is not an unprimeable number, because it can be changed into a prime (106871057) 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, 4857763 + ... + 4857784.
It is an arithmetic number, because the mean of its divisors is an integer number (29146644).
Almost surely, 2106871017 is an apocalyptic number.
It is an amenable number.
106871017 is a deficient number, since it is larger than the sum of its proper divisors (9715559).
106871017 is an equidigital number, since it uses as much as digits as its factorization.
106871017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9715558.
The product of its (nonzero) digits is 2352, while the sum is 31.
The square root of 106871017 is about 10337.8439241459. The cubic root of 106871017 is about 474.5551025410. Note that the first 3 decimals are identical.
The spelling of 106871017 in words is "one hundred six million, eight hundred seventy-one thousand, seventeen".
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