Base | Representation |
---|---|
bin | 1001010110000111110… |
… | …01011110001110001100 |
3 | 1010200212000000200012101 |
4 | 10223003321132032030 |
5 | 20230120213444040 |
6 | 403303503444444 |
7 | 32125336455502 |
oct | 4530371361614 |
9 | 1120760020171 |
10 | 321114203020 |
11 | 114202661566 |
12 | 522985b6724 |
13 | 243862bab70 |
14 | 117833c2672 |
15 | 854616909a |
hex | 4ac3e5e38c |
321114203020 has 48 divisors (see below), whose sum is σ = 726666661728. Its totient is φ = 118491033600.
The previous prime is 321114202973. The next prime is 321114203021. The reversal of 321114203020 is 20302411123.
It is a happy number.
It is a super-2 number, since 2×3211142030202 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (321114203021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30547 + ... + 801973.
It is an arithmetic number, because the mean of its divisors is an integer number (15138888786).
Almost surely, 2321114203020 is an apocalyptic number.
It is an amenable number.
321114203020 is an abundant number, since it is smaller than the sum of its proper divisors (405552458708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
321114203020 is a wasteful number, since it uses less digits than its factorization.
321114203020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 773050 (or 773048 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 321114203020 its reverse (20302411123), we get a palindrome (341416614143).
The spelling of 321114203020 in words is "three hundred twenty-one billion, one hundred fourteen million, two hundred three thousand, twenty".
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