Base | Representation |
---|---|
bin | 110000101011000110… |
… | …0110011011111011110 |
3 | 100222210120000002220100 |
4 | 1201112030303133132 |
5 | 3203032001143233 |
6 | 120003542201530 |
7 | 10360144226265 |
oct | 1412614633736 |
9 | 328716002810 |
10 | 104525412318 |
11 | 40368963388 |
12 | 183114232a6 |
13 | 9b1a243002 |
14 | 50b80a35dc |
15 | 2abb697813 |
hex | 18563337de |
104525412318 has 48 divisors (see below), whose sum is σ = 228263967360. Its totient is φ = 34566386688.
The previous prime is 104525412287. The next prime is 104525412319. The reversal of 104525412318 is 813214525401.
104525412318 is a `hidden beast` number, since 1 + 0 + 4 + 525 + 4 + 123 + 1 + 8 = 666.
It is a super-2 number, since 2×1045254123182 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104525412319) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4325646 + ... + 4349742.
It is an arithmetic number, because the mean of its divisors is an integer number (4755499320).
Almost surely, 2104525412318 is an apocalyptic number.
104525412318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
104525412318 is an abundant number, since it is smaller than the sum of its proper divisors (123738555042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104525412318 is a wasteful number, since it uses less digits than its factorization.
104525412318 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26001 (or 25998 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 36.
Adding to 104525412318 its reverse (813214525401), we get a palindrome (917739937719).
The spelling of 104525412318 in words is "one hundred four billion, five hundred twenty-five million, four hundred twelve thousand, three hundred eighteen".
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