Base | Representation |
---|---|
bin | 11101110100100110… |
… | …111010111101101000 |
3 | 10001122121102000000222 |
4 | 131310212322331220 |
5 | 1011034402143422 |
6 | 22413231545212 |
7 | 2212341060245 |
oct | 356446727550 |
9 | 101577360028 |
10 | 32021131112 |
11 | 12642103823 |
12 | 625798b208 |
13 | 303402a679 |
14 | 179aa445cc |
15 | c762b2842 |
hex | 7749baf68 |
32021131112 has 32 divisors (see below), whose sum is σ = 61676781600. Its totient is φ = 15574192704.
The previous prime is 32021131097. The next prime is 32021131147. The reversal of 32021131112 is 21113112023.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1594043 + ... + 1614005.
It is an arithmetic number, because the mean of its divisors is an integer number (1927399425).
Almost surely, 232021131112 is an apocalyptic number.
It is an amenable number.
32021131112 is a deficient number, since it is larger than the sum of its proper divisors (29655650488).
32021131112 is a wasteful number, since it uses less digits than its factorization.
32021131112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25425 (or 25421 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 32021131112 its reverse (21113112023), we get a palindrome (53134243135).
The spelling of 32021131112 in words is "thirty-two billion, twenty-one million, one hundred thirty-one thousand, one hundred twelve".
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