Base | Representation |
---|---|
bin | 11101110111000110110010… |
… | …100010001101001101010001 |
3 | 122020000001020011102001212101 |
4 | 131313012302202031031101 |
5 | 114203203232320234413 |
6 | 1143152133221400401 |
7 | 36443203016654350 |
oct | 3567066242151521 |
9 | 566001204361771 |
10 | 131330210321233 |
11 | 38933913a55950 |
12 | 12890811869101 |
13 | 58385024a3841 |
14 | 24605b7a9d997 |
15 | 102b3007deedd |
hex | 7771b288d351 |
131330210321233 has 32 divisors (see below), whose sum is σ = 164841538417920. Its totient is φ = 101645873568000.
The previous prime is 131330210321203. The next prime is 131330210321251. The reversal of 131330210321233 is 332123012033131.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-131330210321233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (131330210321203) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5703463 + ... + 17181091.
It is an arithmetic number, because the mean of its divisors is an integer number (5151298075560).
Almost surely, 2131330210321233 is an apocalyptic number.
It is an amenable number.
131330210321233 is a deficient number, since it is larger than the sum of its proper divisors (33511328096687).
131330210321233 is a wasteful number, since it uses less digits than its factorization.
131330210321233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11478649.
The product of its (nonzero) digits is 5832, while the sum is 28.
Adding to 131330210321233 its reverse (332123012033131), we get a palindrome (463453222354364).
The spelling of 131330210321233 in words is "one hundred thirty-one trillion, three hundred thirty billion, two hundred ten million, three hundred twenty-one thousand, two hundred thirty-three".
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