Base | Representation |
---|---|
bin | 1011001011111101011100… |
… | …1110100111110100110110 |
3 | 1121112212201021111122220200 |
4 | 2302333113032213310312 |
5 | 3103011102142144110 |
6 | 42054331115541330 |
7 | 2406440000341413 |
oct | 262772716476466 |
9 | 47485637448820 |
10 | 12300102303030 |
11 | 3a124980a5963 |
12 | 1467a1345a846 |
13 | 6b2b8278a319 |
14 | 30748455110a |
15 | 164e4958b6c0 |
hex | b2fd73a7d36 |
12300102303030 has 96 divisors (see below), whose sum is σ = 33869074247424. Its totient is φ = 3086390151168.
The previous prime is 12300102303029. The next prime is 12300102303059. The reversal of 12300102303030 is 3030320100321.
12300102303030 is a `hidden beast` number, since 1 + 230 + 0 + 102 + 30 + 303 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 12300102302994 and 12300102303012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5917339 + ... + 7721081.
It is an arithmetic number, because the mean of its divisors is an integer number (352802856744).
Almost surely, 212300102303030 is an apocalyptic number.
12300102303030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12300102303030 is an abundant number, since it is smaller than the sum of its proper divisors (21568971944394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12300102303030 is a wasteful number, since it uses less digits than its factorization.
12300102303030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1808230 (or 1808227 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 12300102303030 its reverse (3030320100321), we get a palindrome (15330422403351).
The spelling of 12300102303030 in words is "twelve trillion, three hundred billion, one hundred two million, three hundred three thousand, thirty".
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