Base | Representation |
---|---|
bin | 1001010100000100010… |
… | …10000000101001110100 |
3 | 1010121000010121110020221 |
4 | 10222002022000221310 |
5 | 20220340334221400 |
6 | 403002223304124 |
7 | 32056114451134 |
oct | 4520212005164 |
9 | 1117003543227 |
10 | 320011242100 |
11 | 113797004710 |
12 | 5202b14b044 |
13 | 2423b941574 |
14 | 116bab12ac4 |
15 | 84ce3eac1a |
hex | 4a82280a74 |
320011242100 has 72 divisors (see below), whose sum is σ = 758031232896. Its totient is φ = 116294400000.
The previous prime is 320011242097. The next prime is 320011242139. The reversal of 320011242100 is 1242110023.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1670245 + ... + 1851955.
It is an arithmetic number, because the mean of its divisors is an integer number (10528211568).
Almost surely, 2320011242100 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 320011242100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379015616448).
320011242100 is an abundant number, since it is smaller than the sum of its proper divisors (438019990796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
320011242100 is a wasteful number, since it uses less digits than its factorization.
320011242100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183337 (or 183330 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 320011242100 its reverse (1242110023), we get a palindrome (321253352123).
The spelling of 320011242100 in words is "three hundred twenty billion, eleven million, two hundred forty-two thousand, one hundred".
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