Base | Representation |
---|---|
bin | 11101111010100000… |
… | …001010100100100100 |
3 | 10001220111111020122210 |
4 | 131322200022210210 |
5 | 1011240211221312 |
6 | 22431123323420 |
7 | 2214651456615 |
oct | 357240124444 |
9 | 101814436583 |
10 | 32120023332 |
11 | 12692a08a31 |
12 | 6284b20570 |
13 | 304b673b87 |
14 | 17a9c27c0c |
15 | c7ece8e3c |
hex | 77a80a924 |
32120023332 has 24 divisors (see below), whose sum is σ = 74953266976. Its totient is φ = 10705739328.
The previous prime is 32120023307. The next prime is 32120023387. The reversal of 32120023332 is 23332002123.
It is a junction number, because it is equal to n+sod(n) for n = 32120023299 and 32120023308.
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, 34023 + ... + 255729.
Almost surely, 232120023332 is an apocalyptic number.
It is an amenable number.
32120023332 is an abundant number, since it is smaller than the sum of its proper divisors (42833243644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32120023332 is a wasteful number, since it uses less digits than its factorization.
32120023332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 233787 (or 233785 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 32120023332 its reverse (23332002123), we get a palindrome (55452025455).
The spelling of 32120023332 in words is "thirty-two billion, one hundred twenty million, twenty-three thousand, three hundred thirty-two".
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