Base | Representation |
---|---|
bin | 11110110101000110… |
… | …010011100011010000 |
3 | 10011110000022201110220 |
4 | 132311012103203100 |
5 | 1020243343200422 |
6 | 23112442153040 |
7 | 2251216464645 |
oct | 366506234320 |
9 | 104400281426 |
10 | 33103100112 |
11 | 13047923085 |
12 | 64ba1b2780 |
13 | 3177237204 |
14 | 186060bdcc |
15 | cdb285e5c |
hex | 7b51938d0 |
33103100112 has 20 divisors (see below), whose sum is σ = 85516342080. Its totient is φ = 11034366688.
The previous prime is 33103100089. The next prime is 33103100159. The reversal of 33103100112 is 21100130133.
It is a junction number, because it is equal to n+sod(n) for n = 33103100091 and 33103100100.
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, 344823912 + ... + 344824007.
It is an arithmetic number, because the mean of its divisors is an integer number (4275817104).
Almost surely, 233103100112 is an apocalyptic number.
It is an amenable number.
33103100112 is an abundant number, since it is smaller than the sum of its proper divisors (52413241968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33103100112 is a wasteful number, since it uses less digits than its factorization.
33103100112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 689647930 (or 689647924 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 33103100112 its reverse (21100130133), we get a palindrome (54203230245).
The spelling of 33103100112 in words is "thirty-three billion, one hundred three million, one hundred thousand, one hundred twelve".
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