Base | Representation |
---|---|
bin | 110000011111000101… |
… | …0110010010100001110 |
3 | 100221202110100022210000 |
4 | 1200332022302110032 |
5 | 3201220242330110 |
6 | 115455540425130 |
7 | 10344150231600 |
oct | 1407612622416 |
9 | 327673308700 |
10 | 104122230030 |
11 | 40181314585 |
12 | 1821a3a81a6 |
13 | 9a84859100 |
14 | 507a711170 |
15 | 2a960a61c0 |
hex | 183e2b250e |
104122230030 has 1080 divisors, whose sum is σ = 380856588552. Its totient is φ = 20328392448.
The previous prime is 104122230007. The next prime is 104122230031. The reversal of 104122230030 is 30032221401.
104122230030 is a `hidden beast` number, since 1 + 0 + 412 + 223 + 0 + 0 + 30 = 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 = 104122229985 and 104122230012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104122230031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 539 ways as a sum of consecutive naturals, for example, 2421447189 + ... + 2421447231.
Almost surely, 2104122230030 is an apocalyptic number.
104122230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 104122230030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190428294276).
104122230030 is an abundant number, since it is smaller than the sum of its proper divisors (276734358522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104122230030 is a wasteful number, since it uses less digits than its factorization.
104122230030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140 (or 92 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 104122230030 its reverse (30032221401), we get a palindrome (134154451431).
The spelling of 104122230030 in words is "one hundred four billion, one hundred twenty-two million, two hundred thirty thousand, thirty".
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