Base | Representation |
---|---|
bin | 110000011110100100… |
… | …1100110101011111000 |
3 | 100221201021012012211020 |
4 | 1200331021212223320 |
5 | 3201201404034112 |
6 | 115454130302440 |
7 | 10343552054352 |
oct | 1407511465370 |
9 | 327637165736 |
10 | 104105143032 |
11 | 401727038a0 |
12 | 18214727a20 |
13 | 9a81155867 |
14 | 50783440d2 |
15 | 2a9482d48c |
hex | 183d266af8 |
104105143032 has 64 divisors (see below), whose sum is σ = 286679727360. Its totient is φ = 31240723200.
The previous prime is 104105143027. The next prime is 104105143049. The reversal of 104105143032 is 230341501401.
It is a happy number.
104105143032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 104105142993 and 104105143011.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1887069 + ... + 1941452.
It is an arithmetic number, because the mean of its divisors is an integer number (4479370740).
Almost surely, 2104105143032 is an apocalyptic number.
104105143032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
104105143032 is an abundant number, since it is smaller than the sum of its proper divisors (182574584328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104105143032 is a wasteful number, since it uses less digits than its factorization.
104105143032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3828644 (or 3828640 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 104105143032 its reverse (230341501401), we get a palindrome (334446644433).
The spelling of 104105143032 in words is "one hundred four billion, one hundred five million, one hundred forty-three thousand, thirty-two".
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