Base | Representation |
---|---|
bin | 111101101011111111… |
… | …0000100101000000000 |
3 | 110122221020011210010000 |
4 | 1323113332010220000 |
5 | 4132300413022232 |
6 | 140505035040000 |
7 | 12366534516600 |
oct | 1732776045000 |
9 | 418836153100 |
10 | 132472392192 |
11 | 511aa236a68 |
12 | 218108a0000 |
13 | c652188aaa |
14 | 65a99b0c00 |
15 | 36a4e3927c |
hex | 1ed7f84a00 |
132472392192 has 1200 divisors, whose sum is σ = 501232026240. Its totient is φ = 34613526528.
The previous prime is 132472392149. The next prime is 132472392223. The reversal of 132472392192 is 291293274231.
It is a happy number.
132472392192 is a `hidden beast` number, since 1 + 3 + 2 + 4 + 72 + 392 + 192 = 666.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1814690268 + ... + 1814690340.
Almost surely, 2132472392192 is an apocalyptic number.
132472392192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 132472392192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250616013120).
132472392192 is an abundant number, since it is smaller than the sum of its proper divisors (368759634048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132472392192 is an equidigital number, since it uses as much as digits as its factorization.
132472392192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183 (or 151 counting only the distinct ones).
The product of its digits is 326592, while the sum is 45.
The spelling of 132472392192 in words is "one hundred thirty-two billion, four hundred seventy-two million, three hundred ninety-two thousand, one hundred ninety-two".
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