Base | Representation |
---|---|
bin | 110001101110111101… |
… | …0011110110000010101 |
3 | 101012200020101111120020 |
4 | 1203131322132300111 |
5 | 3222212342411130 |
6 | 121021520055353 |
7 | 10500442441365 |
oct | 1433572366025 |
9 | 335606344506 |
10 | 106802310165 |
11 | 41327135441 |
12 | 18847a64559 |
13 | a0c0b89a45 |
14 | 525263a9a5 |
15 | 2ba1503e10 |
hex | 18dde9ec15 |
106802310165 has 32 divisors (see below), whose sum is σ = 174938265216. Its totient is φ = 55610929920.
The previous prime is 106802310133. The next prime is 106802310221. The reversal of 106802310165 is 561013208601.
It is not a de Polignac number, because 106802310165 - 25 = 106802310133 is a prime.
It is a super-2 number, since 2×1068023101652 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1405855 + ... + 1479875.
It is an arithmetic number, because the mean of its divisors is an integer number (5466820788).
Almost surely, 2106802310165 is an apocalyptic number.
106802310165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
106802310165 is a deficient number, since it is larger than the sum of its proper divisors (68135955051).
106802310165 is a wasteful number, since it uses less digits than its factorization.
106802310165 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76309.
The product of its (nonzero) digits is 8640, while the sum is 33.
Adding to 106802310165 its reverse (561013208601), we get a palindrome (667815518766).
The spelling of 106802310165 in words is "one hundred six billion, eight hundred two million, three hundred ten thousand, one hundred sixty-five".
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