Base | Representation |
---|---|
bin | 110000011111101101… |
… | …0000110010010101000 |
3 | 100221210220110121221020 |
4 | 1200333122012102220 |
5 | 3201241103134344 |
6 | 115502002212440 |
7 | 10344522034404 |
oct | 1407732062250 |
9 | 327726417836 |
10 | 104143021224 |
11 | 40192025290 |
12 | 18225354120 |
13 | 9a88c586a8 |
14 | 507d3a4104 |
15 | 2a97d11719 |
hex | 183f6864a8 |
104143021224 has 64 divisors (see below), whose sum is σ = 300733871040. Its totient is φ = 29702108160.
The previous prime is 104143021201. The next prime is 104143021243. The reversal of 104143021224 is 422120341401.
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 = 104143021194 and 104143021203.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 11597899 + ... + 11606874.
It is an arithmetic number, because the mean of its divisors is an integer number (4698966735).
Almost surely, 2104143021224 is an apocalyptic number.
It is an amenable number.
104143021224 is an abundant number, since it is smaller than the sum of its proper divisors (196590849816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104143021224 is a wasteful number, since it uses less digits than its factorization.
104143021224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23204810 (or 23204806 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 104143021224 its reverse (422120341401), we get a palindrome (526263362625).
The spelling of 104143021224 in words is "one hundred four billion, one hundred forty-three million, twenty-one thousand, two hundred twenty-four".
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