Base | Representation |
---|---|
bin | 11101111001011001… |
… | …001101100011010000 |
3 | 10001212012111021020011 |
4 | 131321121031203100 |
5 | 1011220431021222 |
6 | 22425220524304 |
7 | 2214334411300 |
oct | 357131154320 |
9 | 101765437204 |
10 | 32101423312 |
11 | 12683464512 |
12 | 627a850694 |
13 | 3047860a4a |
14 | 17a7585600 |
15 | c7d372c77 |
hex | 77964d8d0 |
32101423312 has 120 divisors (see below), whose sum is σ = 73335193152. Its totient is φ = 13571712000.
The previous prime is 32101423309. The next prime is 32101423331. The reversal of 32101423312 is 21332410123.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26728312 + ... + 26729512.
Almost surely, 232101423312 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 32101423312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36667596576).
32101423312 is an abundant number, since it is smaller than the sum of its proper divisors (41233769840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32101423312 is a wasteful number, since it uses less digits than its factorization.
32101423312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1657 (or 1644 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 32101423312 its reverse (21332410123), we get a palindrome (53433833435).
The spelling of 32101423312 in words is "thirty-two billion, one hundred one million, four hundred twenty-three thousand, three hundred twelve".
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