Base | Representation |
---|---|
bin | 11101110100101110… |
… | …011110111001101000 |
3 | 10001122202010201010002 |
4 | 131310232132321220 |
5 | 1011040404111240 |
6 | 22413342242132 |
7 | 2212363654262 |
oct | 356456367150 |
9 | 101582121102 |
10 | 32023113320 |
11 | 12643238010 |
12 | 6258586348 |
13 | 3034572983 |
14 | 179addcb32 |
15 | c76554d15 |
hex | 774b9ee68 |
32023113320 has 32 divisors (see below), whose sum is σ = 78602188320. Its totient is φ = 11644768320.
The previous prime is 32023113319. The next prime is 32023113329. The reversal of 32023113320 is 2331132023.
It is a super-2 number, since 2×320231133202 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 32023113292 and 32023113301.
It is not an unprimeable number, because it can be changed into a prime (32023113329) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36389462 + ... + 36390341.
It is an arithmetic number, because the mean of its divisors is an integer number (2456318385).
Almost surely, 232023113320 is an apocalyptic number.
It is an amenable number.
32023113320 is an abundant number, since it is smaller than the sum of its proper divisors (46579075000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32023113320 is a wasteful number, since it uses less digits than its factorization.
32023113320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72779825 (or 72779821 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 32023113320 its reverse (2331132023), we get a palindrome (34354245343).
The spelling of 32023113320 in words is "thirty-two billion, twenty-three million, one hundred thirteen thousand, three hundred twenty".
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