Base | Representation |
---|---|
bin | 110000011111000111… |
… | …1000010010111000000 |
3 | 100221202112102221022000 |
4 | 1200332033002113000 |
5 | 3201221034004240 |
6 | 115500020344000 |
7 | 10344162552342 |
oct | 1407617022700 |
9 | 327675387260 |
10 | 104123344320 |
11 | 40181a05786 |
12 | 1821a845000 |
13 | 9a84b59358 |
14 | 507a921292 |
15 | 2a96226430 |
hex | 183e3c25c0 |
104123344320 has 224 divisors, whose sum is σ = 367686945600. Its totient is φ = 27738796032.
The previous prime is 104123344279. The next prime is 104123344327. The reversal of 104123344320 is 23443321401.
104123344320 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 2 + 334 + 4 + 320 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104123344327) 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, 9645486 + ... + 9656274.
Almost surely, 2104123344320 is an apocalyptic number.
104123344320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 104123344320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183843472800).
104123344320 is an abundant number, since it is smaller than the sum of its proper divisors (263563601280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104123344320 is a wasteful number, since it uses less digits than its factorization.
104123344320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11932 (or 11916 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 104123344320 its reverse (23443321401), we get a palindrome (127566665721).
The spelling of 104123344320 in words is "one hundred four billion, one hundred twenty-three million, three hundred forty-four thousand, three hundred twenty".
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