Base | Representation |
---|---|
bin | 1011000111010011100010… |
… | …0001101110011101111100 |
3 | 1121021020021220010010010110 |
4 | 2301310320201232131330 |
5 | 3100203311330303200 |
6 | 41553503402510020 |
7 | 2400606135615555 |
oct | 261647041563574 |
9 | 47236256103113 |
10 | 12220130322300 |
11 | 3991589a970aa |
12 | 1454414b05310 |
13 | 6a84793b5a74 |
14 | 3036593cb32c |
15 | 162d187a4b50 |
hex | b1d3886e77c |
12220130322300 has 72 divisors (see below), whose sum is σ = 35402888844400. Its totient is φ = 3254463774720.
The previous prime is 12220130322277. The next prime is 12220130322419. The reversal of 12220130322300 is 322303102221.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26254195 + ... + 26715594.
Almost surely, 212220130322300 is an apocalyptic number.
12220130322300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12220130322300 is an abundant number, since it is smaller than the sum of its proper divisors (23182758522100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12220130322300 is a wasteful number, since it uses less digits than its factorization.
12220130322300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52970575 (or 52970568 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 12220130322300 its reverse (322303102221), we get a palindrome (12542433424521).
The spelling of 12220130322300 in words is "twelve trillion, two hundred twenty billion, one hundred thirty million, three hundred twenty-two thousand, three hundred".
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