Base | Representation |
---|---|
bin | 110000100101000100… |
… | …0110000000010101100 |
3 | 100222021110011122222102 |
4 | 1201022020300002230 |
5 | 3202123143214040 |
6 | 115531512234232 |
7 | 10352136031106 |
oct | 1411210600254 |
9 | 328243148872 |
10 | 104323023020 |
11 | 402746992a7 |
12 | 1827569b978 |
13 | 9ab7330328 |
14 | 509925c576 |
15 | 2aa8a1a515 |
hex | 184a2300ac |
104323023020 has 12 divisors (see below), whose sum is σ = 219078348384. Its totient is φ = 41729209200.
The previous prime is 104323023019. The next prime is 104323023043. The reversal of 104323023020 is 20320323401.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 5216151151 = 104323023020 / (1 + 0 + 4 + 3 + 2 + 3 + 0 + 2 + 3 + 0 + 2 + 0).
It is a junction number, because it is equal to n+sod(n) for n = 104323022983 and 104323023001.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2608075556 + ... + 2608075595.
It is an arithmetic number, because the mean of its divisors is an integer number (18256529032).
Almost surely, 2104323023020 is an apocalyptic number.
104323023020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104323023020 is an abundant number, since it is smaller than the sum of its proper divisors (114755325364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104323023020 is a wasteful number, since it uses less digits than its factorization.
104323023020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5216151160 (or 5216151158 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 104323023020 its reverse (20320323401), we get a palindrome (124643346421).
The spelling of 104323023020 in words is "one hundred four billion, three hundred twenty-three million, twenty-three thousand, twenty".
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