Base | Representation |
---|---|
bin | 1011000000010100110001… |
… | …0000101000101100000010 |
3 | 1120211202201220101110111121 |
4 | 2300011030100220230002 |
5 | 3041222203242132320 |
6 | 41422431201102454 |
7 | 2356132202354251 |
oct | 260051420505402 |
9 | 46752656343447 |
10 | 12100202302210 |
11 | 3945737825610 |
12 | 1435125327a2a |
13 | 69a0760b1479 |
14 | 2db91d860798 |
15 | 15eb49cbb8aa |
hex | b014c428b02 |
12100202302210 has 32 divisors (see below), whose sum is σ = 24793458003072. Its totient is φ = 4208766017280.
The previous prime is 12100202302183. The next prime is 12100202302217. The reversal of 12100202302210 is 1220320200121.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (12100202302217) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2391341799 + ... + 2391346858.
It is an arithmetic number, because the mean of its divisors is an integer number (774795562596).
Almost surely, 212100202302210 is an apocalyptic number.
12100202302210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12100202302210 is an abundant number, since it is smaller than the sum of its proper divisors (12693255700862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12100202302210 is a wasteful number, since it uses less digits than its factorization.
12100202302210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4782688698.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 12100202302210 its reverse (1220320200121), we get a palindrome (13320522502331).
The spelling of 12100202302210 in words is "twelve trillion, one hundred billion, two hundred two million, three hundred two thousand, two hundred ten".
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