Base | Representation |
---|---|
bin | 111100011111111… |
… | …1100110100100000 |
3 | 12020110212012210110 |
4 | 1320333330310200 |
5 | 13124141430422 |
6 | 533234331320 |
7 | 101206654065 |
oct | 17077746440 |
9 | 5213765713 |
10 | 2030030112 |
11 | 951998740 |
12 | 487a29b40 |
13 | 26475cc66 |
14 | 153874c6c |
15 | bd34560c |
hex | 78ffcd20 |
2030030112 has 96 divisors (see below), whose sum is σ = 6155279424. Its totient is φ = 578969600.
The previous prime is 2030030099. The next prime is 2030030141. The reversal of 2030030112 is 2110300302.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38589 + ... + 74492.
It is an arithmetic number, because the mean of its divisors is an integer number (64117494).
Almost surely, 22030030112 is an apocalyptic number.
2030030112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2030030112 is an abundant number, since it is smaller than the sum of its proper divisors (4125249312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030030112 is a wasteful number, since it uses less digits than its factorization.
2030030112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113122 (or 113114 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 2030030112 is about 45055.8554685182. The cubic root of 2030030112 is about 1266.1956776469.
Adding to 2030030112 its reverse (2110300302), we get a palindrome (4140330414).
The spelling of 2030030112 in words is "two billion, thirty million, thirty thousand, one hundred twelve".
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