Base | Representation |
---|---|
bin | 1011000110001000100101… |
… | …0100100110100110010010 |
3 | 1121012022100202001122202001 |
4 | 2301202021110212212102 |
5 | 3044341110304001320 |
6 | 41540335131544214 |
7 | 2366264434323055 |
oct | 261421124464622 |
9 | 47168322048661 |
10 | 12200011000210 |
11 | 3983aa5179690 |
12 | 145053abbb06a |
13 | 6a65c1090957 |
14 | 3026ab324a9c |
15 | 16253c31920a |
hex | b1889526992 |
12200011000210 has 64 divisors (see below), whose sum is σ = 25096170124800. Its totient is φ = 4229169235200.
The previous prime is 12200011000183. The next prime is 12200011000213. The reversal of 12200011000210 is 1200011000221.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (12200011000213) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23953401 + ... + 24457420.
It is an arithmetic number, because the mean of its divisors is an integer number (392127658200).
Almost surely, 212200011000210 is an apocalyptic number.
12200011000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12200011000210 is an abundant number, since it is smaller than the sum of its proper divisors (12896159124590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12200011000210 is a wasteful number, since it uses less digits than its factorization.
12200011000210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48410947.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 12200011000210 its reverse (1200011000221), we get a palindrome (13400022000431).
The spelling of 12200011000210 in words is "twelve trillion, two hundred billion, eleven million, two hundred ten", and thus it is an aban number.
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