Base | Representation |
---|---|
bin | 111101101001000001… |
… | …1000001010001110001 |
3 | 110122200022012110012011 |
4 | 1323102003001101301 |
5 | 4132044443312110 |
6 | 140451125202521 |
7 | 12364220104141 |
oct | 1732203012161 |
9 | 418608173164 |
10 | 132373025905 |
11 | 5115913866a |
12 | 217a3560441 |
13 | c637707883 |
14 | 659a706921 |
15 | 369b35c48a |
hex | 1ed20c1471 |
132373025905 has 8 divisors (see below), whose sum is σ = 161451690984. Its totient is φ = 104162380800.
The previous prime is 132373025893. The next prime is 132373025921. The reversal of 132373025905 is 509520373231.
It can be written as a sum of positive squares in 4 ways, for example, as 8125940736 + 124247085169 = 90144^2 + 352487^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 132373025905 - 213 = 132373017713 is a prime.
It is a Duffinian number.
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, 217004656 + ... + 217005265.
It is an arithmetic number, because the mean of its divisors is an integer number (20181461373).
Almost surely, 2132373025905 is an apocalyptic number.
It is an amenable number.
132373025905 is a deficient number, since it is larger than the sum of its proper divisors (29078665079).
132373025905 is an equidigital number, since it uses as much as digits as its factorization.
132373025905 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434009987.
The product of its (nonzero) digits is 170100, while the sum is 40.
The spelling of 132373025905 in words is "one hundred thirty-two billion, three hundred seventy-three million, twenty-five thousand, nine hundred five".
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