Base | Representation |
---|---|
bin | 111101000110000110… |
… | …0110111000011001001 |
3 | 110112122122012112200220 |
4 | 1322030030313003021 |
5 | 4122200001402304 |
6 | 140134545020253 |
7 | 12323200542063 |
oct | 1721414670311 |
9 | 415578175626 |
10 | 131201200329 |
11 | 50707725781 |
12 | 21517024689 |
13 | c4ab9c9464 |
14 | 64c8c2c733 |
15 | 362d539ad9 |
hex | 1e8c3370c9 |
131201200329 has 8 divisors (see below), whose sum is σ = 174937172352. Its totient is φ = 87466347600.
The previous prime is 131201200267. The next prime is 131201200469. The reversal of 131201200329 is 923002102131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 131201200329 - 27 = 131201200201 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 131201200299 and 131201200308.
It is not an unprimeable number, because it can be changed into a prime (131201202329) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48832 + ... + 514574.
It is an arithmetic number, because the mean of its divisors is an integer number (21867146544).
Almost surely, 2131201200329 is an apocalyptic number.
It is an amenable number.
131201200329 is a deficient number, since it is larger than the sum of its proper divisors (43735972023).
131201200329 is an equidigital number, since it uses as much as digits as its factorization.
131201200329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 559647.
The product of its (nonzero) digits is 648, while the sum is 24.
The spelling of 131201200329 in words is "one hundred thirty-one billion, two hundred one million, two hundred thousand, three hundred twenty-nine".
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