Base | Representation |
---|---|
bin | 111101100100110000… |
… | …1011110000100011010 |
3 | 110122022100002122122200 |
4 | 1323021201132010122 |
5 | 4131301340410320 |
6 | 140425020031030 |
7 | 12360532365411 |
oct | 1731141360432 |
9 | 418270078580 |
10 | 132230013210 |
11 | 51095439059 |
12 | 21763692476 |
13 | c613bb4189 |
14 | 658571a478 |
15 | 368da0d290 |
hex | 1ec985e11a |
132230013210 has 48 divisors (see below), whose sum is σ = 344004415560. Its totient is φ = 35240169600.
The previous prime is 132230013133. The next prime is 132230013211. The reversal of 132230013210 is 12310032231.
132230013210 is a `hidden beast` number, since 1 + 322 + 300 + 1 + 32 + 10 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 96296640489 + 35933372721 = 310317^2 + 189561^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (132230013211) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 289941 + ... + 590360.
Almost surely, 2132230013210 is an apocalyptic number.
132230013210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
132230013210 is an abundant number, since it is smaller than the sum of its proper divisors (211774402350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132230013210 is a wasteful number, since it uses less digits than its factorization.
132230013210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 881983 (or 881980 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 132230013210 its reverse (12310032231), we get a palindrome (144540045441).
The spelling of 132230013210 in words is "one hundred thirty-two billion, two hundred thirty million, thirteen thousand, two hundred ten".
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