Base | Representation |
---|---|
bin | 11101110100101110… |
… | …011110111011101010 |
3 | 10001122202010201021220 |
4 | 131310232132323222 |
5 | 1011040404112300 |
6 | 22413342242510 |
7 | 2212363654536 |
oct | 356456367352 |
9 | 101582121256 |
10 | 32023113450 |
11 | 12643238119 |
12 | 6258586436 |
13 | 3034572a53 |
14 | 179addcbc6 |
15 | c76554da0 |
hex | 774b9eeea |
32023113450 has 24 divisors (see below), whose sum is σ = 79417321728. Its totient is φ = 8539496880.
The previous prime is 32023113431. The next prime is 32023113523. The reversal of 32023113450 is 5431132023.
It is a self number, because there is not a number n which added to its sum of digits gives 32023113450.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106743562 + ... + 106743861.
It is an arithmetic number, because the mean of its divisors is an integer number (3309055072).
Almost surely, 232023113450 is an apocalyptic number.
32023113450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
32023113450 is an abundant number, since it is smaller than the sum of its proper divisors (47394208278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32023113450 is a wasteful number, since it uses less digits than its factorization.
32023113450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213487438 (or 213487433 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
Adding to 32023113450 its reverse (5431132023), we get a palindrome (37454245473).
The spelling of 32023113450 in words is "thirty-two billion, twenty-three million, one hundred thirteen thousand, four hundred fifty".
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