| Base | Representation |
|---|---|
| bin | 111110101011010… |
| … | …1111100110000000 |
| 3 | 12102120101021012021 |
| 4 | 1331112233212000 |
| 5 | 13301344122422 |
| 6 | 544405011224 |
| 7 | 103055114011 |
| oct | 17526574600 |
| 9 | 5376337167 |
| 10 | 2103114112 |
| 11 | 98a175840 |
| 12 | 4a83b3b14 |
| 13 | 27693b428 |
| 14 | 15d45b008 |
| 15 | c497edc7 |
| hex | 7d5af980 |
2103114112 has 128 divisors (see below), whose sum is σ = 4824126720. Its totient is φ = 903936000.
The previous prime is 2103114109. The next prime is 2103114119. The reversal of 2103114112 is 2114113012.
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2103114119) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 3270463 + ... + 3271105.
It is an arithmetic number, because the mean of its divisors is an integer number (37688490).
Almost surely, 22103114112 is an apocalyptic number.
2103114112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2103114112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2412063360).
2103114112 is an abundant number, since it is smaller than the sum of its proper divisors (2721012608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2103114112 is a wasteful number, since it uses less digits than its factorization.
2103114112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 792 (or 780 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 16.
The square root of 2103114112 is about 45859.7221099300. The cubic root of 2103114112 is about 1281.2118471066.
Adding to 2103114112 its reverse (2114113012), we get a palindrome (4217227124).
The spelling of 2103114112 in words is "two billion, one hundred three million, one hundred fourteen thousand, one hundred twelve".
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