Base | Representation |
---|---|
bin | 110000001001001010… |
… | …1100111110001100000 |
3 | 100212212012122022110210 |
4 | 1200102111213301200 |
5 | 3143214014413203 |
6 | 115254551254120 |
7 | 10320010630413 |
oct | 1402225476140 |
9 | 325765568423 |
10 | 103386872928 |
11 | 3a934215939 |
12 | 1805407a340 |
13 | 99983ba571 |
14 | 500abb1b7a |
15 | 2a5174c803 |
hex | 1812567c60 |
103386872928 has 48 divisors (see below), whose sum is σ = 272099229696. Its totient is φ = 34372298880.
The previous prime is 103386872921. The next prime is 103386872999. The reversal of 103386872928 is 829278683301.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103386872921) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1369168 + ... + 1442703.
It is an arithmetic number, because the mean of its divisors is an integer number (5668733952).
Almost surely, 2103386872928 is an apocalyptic number.
It is an amenable number.
103386872928 is an abundant number, since it is smaller than the sum of its proper divisors (168712356768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103386872928 is a wasteful number, since it uses less digits than its factorization.
103386872928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2812267 (or 2812259 counting only the distinct ones).
The product of its (nonzero) digits is 6967296, while the sum is 57.
The spelling of 103386872928 in words is "one hundred three billion, three hundred eighty-six million, eight hundred seventy-two thousand, nine hundred twenty-eight".
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