Base | Representation |
---|---|
bin | 111101000100000100… |
… | …1000111111110101001 |
3 | 110112110220002022101120 |
4 | 1322020021013332221 |
5 | 4122030034042413 |
6 | 140124113405453 |
7 | 12321413030364 |
oct | 1721011077651 |
9 | 415426068346 |
10 | 131133112233 |
11 | 50682250122 |
12 | 214b8269889 |
13 | c49a879c46 |
14 | 64bdb870db |
15 | 362758a723 |
hex | 1e88247fa9 |
131133112233 has 8 divisors (see below), whose sum is σ = 175489332096. Its totient is φ = 87099483600.
The previous prime is 131133112217. The next prime is 131133112301. The reversal of 131133112233 is 332211331131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 131133112233 - 24 = 131133112217 is a prime.
It is not an unprimeable number, because it can be changed into a prime (131133112213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80646858 + ... + 80648483.
It is an arithmetic number, because the mean of its divisors is an integer number (21936166512).
Almost surely, 2131133112233 is an apocalyptic number.
It is an amenable number.
131133112233 is a deficient number, since it is larger than the sum of its proper divisors (44356219863).
131133112233 is a wasteful number, since it uses less digits than its factorization.
131133112233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161295615.
The product of its digits is 972, while the sum is 24.
Adding to 131133112233 its reverse (332211331131), we get a palindrome (463344443364).
The spelling of 131133112233 in words is "one hundred thirty-one billion, one hundred thirty-three million, one hundred twelve thousand, two hundred thirty-three".
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