Base | Representation |
---|---|
bin | 111101001010111111… |
… | …0110101010101111011 |
3 | 110120002001222102221012 |
4 | 1322111332311111323 |
5 | 4123014003423413 |
6 | 140203130104135 |
7 | 12330232405442 |
oct | 1722576652573 |
9 | 416061872835 |
10 | 131365295483 |
11 | 50791314904 |
12 | 21561b7b04b |
13 | c5069c1b96 |
14 | 6502945d59 |
15 | 363cb507a8 |
hex | 1e95fb557b |
131365295483 has 8 divisors (see below), whose sum is σ = 131612713920. Its totient is φ = 131118058240.
The previous prime is 131365295441. The next prime is 131365295527. The reversal of 131365295483 is 384592563131.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 131365295483 - 214 = 131365279099 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (131365235483) 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, 1452341 + ... + 1540137.
It is an arithmetic number, because the mean of its divisors is an integer number (16451589240).
Almost surely, 2131365295483 is an apocalyptic number.
131365295483 is a deficient number, since it is larger than the sum of its proper divisors (247418437).
131365295483 is an equidigital number, since it uses as much as digits as its factorization.
131365295483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90597.
The product of its digits is 2332800, while the sum is 50.
The spelling of 131365295483 in words is "one hundred thirty-one billion, three hundred sixty-five million, two hundred ninety-five thousand, four hundred eighty-three".
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