Base | Representation |
---|---|
bin | 1001010100010000000… |
… | …11100001000011110000 |
3 | 1010121021000211012020220 |
4 | 10222020003201003300 |
5 | 20221041202444440 |
6 | 403020120333040 |
7 | 32061425555211 |
oct | 4521003410360 |
9 | 1117230735226 |
10 | 320110203120 |
11 | 113837956584 |
12 | 52058314180 |
13 | 242562b0196 |
14 | 116c9d13408 |
15 | 84d7e478d0 |
hex | 4a880e10f0 |
320110203120 has 80 divisors (see below), whose sum is σ = 998913541632. Its totient is φ = 84797395200.
The previous prime is 320110203097. The next prime is 320110203169. The reversal of 320110203120 is 21302011023.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 320110203120.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4380292 + ... + 4452771.
Almost surely, 2320110203120 is an apocalyptic number.
320110203120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
320110203120 is an abundant number, since it is smaller than the sum of its proper divisors (678803338512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
320110203120 is a wasteful number, since it uses less digits than its factorization.
320110203120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8833230 (or 8833224 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 320110203120 its reverse (21302011023), we get a palindrome (341412214143).
The spelling of 320110203120 in words is "three hundred twenty billion, one hundred ten million, two hundred three thousand, one hundred twenty".
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