Base | Representation |
---|---|
bin | 11101110101001101100111… |
… | …011011011010011011011111 |
3 | 122012112121101122012102121202 |
4 | 131311031213123122123133 |
5 | 114144040301403332203 |
6 | 1143012254444150115 |
7 | 36430615546642550 |
oct | 3565154733323337 |
9 | 565477348172552 |
10 | 131200101230303 |
11 | 38893717846126 |
12 | 1286b56053833b |
13 | 5829168b24681 |
14 | 2458193d18327 |
15 | 1027c380cd388 |
hex | 7753676da6df |
131200101230303 has 8 divisors (see below), whose sum is σ = 151488776679072. Its totient is φ = 111297876742656.
The previous prime is 131200101230291. The next prime is 131200101230351. The reversal of 131200101230303 is 303032101002131.
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 131200101230303 - 24 = 131200101230287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131200101230383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96612739550 + ... + 96612740907.
It is an arithmetic number, because the mean of its divisors is an integer number (18936097084884).
Almost surely, 2131200101230303 is an apocalyptic number.
131200101230303 is a deficient number, since it is larger than the sum of its proper divisors (20288675448769).
131200101230303 is an equidigital number, since it uses as much as digits as its factorization.
131200101230303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193225480561.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 131200101230303 its reverse (303032101002131), we get a palindrome (434232202232434).
The spelling of 131200101230303 in words is "one hundred thirty-one trillion, two hundred billion, one hundred one million, two hundred thirty thousand, three hundred three".
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