Base | Representation |
---|---|
bin | 110000111010010010… |
… | …0110001010010011100 |
3 | 101001010001220102012001 |
4 | 1201310210301102130 |
5 | 3210102430324403 |
6 | 120130304452044 |
7 | 10405602602350 |
oct | 1416444612234 |
9 | 331101812161 |
10 | 105035011228 |
11 | 405aa586604 |
12 | 1843401a024 |
13 | 9b9b9a9224 |
14 | 5125a37460 |
15 | 2aeb2a9c1d |
hex | 187493149c |
105035011228 has 12 divisors (see below), whose sum is σ = 210070022512. Its totient is φ = 45015004800.
The previous prime is 105035011223. The next prime is 105035011243. The reversal of 105035011228 is 822110530501.
105035011228 is an admirable number.
It is a super-2 number, since 2×1050350112282 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 3751250401 = 105035011228 / (1 + 0 + 5 + 0 + 3 + 5 + 0 + 1 + 1 + 2 + 2 + 8).
It is a junction number, because it is equal to n+sod(n) for n = 105035011196 and 105035011205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105035011223) 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, 1875625173 + ... + 1875625228.
Almost surely, 2105035011228 is an apocalyptic number.
It is an amenable number.
105035011228 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105035011228 is a wasteful number, since it uses less digits than its factorization.
105035011228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3751250412 (or 3751250410 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 28.
Adding to 105035011228 its reverse (822110530501), we get a palindrome (927145541729).
The spelling of 105035011228 in words is "one hundred five billion, thirty-five million, eleven thousand, two hundred twenty-eight".
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