Base | Representation |
---|---|
bin | 100000100001011101… |
… | …0111101001110010100 |
3 | 20200021102110210112111 |
4 | 1001002322331032110 |
5 | 2121014102244431 |
6 | 52030213200404 |
7 | 5021520100213 |
oct | 1010272751624 |
9 | 220242423474 |
10 | 69842228116 |
11 | 27690131791 |
12 | 11652030104 |
13 | 67808570cb |
14 | 3547aa707a |
15 | 1c3b8487b1 |
hex | 1042ebd394 |
69842228116 has 12 divisors (see below), whose sum is σ = 122748466932. Its totient is φ = 34771237568.
The previous prime is 69842228107. The next prime is 69842228143. The reversal of 69842228116 is 61182224896.
It can be written as a sum of positive squares in 2 ways, for example, as 32816771716 + 37025456400 = 181154^2 + 192420^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 69842228116.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37468075 + ... + 37469938.
It is an arithmetic number, because the mean of its divisors is an integer number (10229038911).
Almost surely, 269842228116 is an apocalyptic number.
It is an amenable number.
69842228116 is a deficient number, since it is larger than the sum of its proper divisors (52906238816).
69842228116 is a wasteful number, since it uses less digits than its factorization.
69842228116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74938250 (or 74938248 counting only the distinct ones).
The product of its digits is 663552, while the sum is 49.
The spelling of 69842228116 in words is "sixty-nine billion, eight hundred forty-two million, two hundred twenty-eight thousand, one hundred sixteen".
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