Base | Representation |
---|---|
bin | 111110111000010000011… |
… | …101010100101010000100 |
3 | 120022002021211201000020111 |
4 | 332320100131110222010 |
5 | 1031243413341101040 |
6 | 13105013541242404 |
7 | 624116510242435 |
oct | 76702035245204 |
9 | 16262254630214 |
10 | 4321013222020 |
11 | 1416593351660 |
12 | 599536703404 |
13 | 2546151bb411 |
14 | 10d1d115748c |
15 | 775ed328dea |
hex | 3ee10754a84 |
4321013222020 has 24 divisors (see below), whose sum is σ = 9899048472768. Its totient is φ = 1571277535200.
The previous prime is 4321013222003. The next prime is 4321013222033. The reversal of 4321013222020 is 202223101234.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 4321013221982 and 4321013222000.
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 7 ways as a sum of consecutive naturals, for example, 9820484376 + ... + 9820484815.
It is an arithmetic number, because the mean of its divisors is an integer number (412460353032).
Almost surely, 24321013222020 is an apocalyptic number.
It is an amenable number.
4321013222020 is an abundant number, since it is smaller than the sum of its proper divisors (5578035250748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4321013222020 is a wasteful number, since it uses less digits than its factorization.
4321013222020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19640969211 (or 19640969209 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 4321013222020 its reverse (202223101234), we get a palindrome (4523236323254).
The spelling of 4321013222020 in words is "four trillion, three hundred twenty-one billion, thirteen million, two hundred twenty-two thousand, twenty".
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