Base | Representation |
---|---|
bin | 111101100100100001… |
… | …0111110111001110000 |
3 | 110122021210001121201111 |
4 | 1323021002332321300 |
5 | 4131242314134412 |
6 | 140424132443104 |
7 | 12360404431240 |
oct | 1731102767160 |
9 | 418253047644 |
10 | 132222021232 |
11 | 5109097a614 |
12 | 21760a79494 |
13 | c6123465b2 |
14 | 6584639b20 |
15 | 368ce802a7 |
hex | 1ec90bee70 |
132222021232 has 120 divisors (see below), whose sum is σ = 299185342976. Its totient is φ = 55447552512.
The previous prime is 132222021199. The next prime is 132222021241. The reversal of 132222021232 is 232120222231.
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, 91375933 + ... + 91377379.
Almost surely, 2132222021232 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 132222021232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149592671488).
132222021232 is an abundant number, since it is smaller than the sum of its proper divisors (166963321744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132222021232 is a wasteful number, since it uses less digits than its factorization.
132222021232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1743 (or 1648 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 132222021232 its reverse (232120222231), we get a palindrome (364342243463).
The spelling of 132222021232 in words is "one hundred thirty-two billion, two hundred twenty-two million, twenty-one thousand, two hundred thirty-two".
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