Base | Representation |
---|---|
bin | 111101000001000110… |
… | …0000111001111001100 |
3 | 110112012221010212220222 |
4 | 1322002030013033030 |
5 | 4121324001413312 |
6 | 140110144530512 |
7 | 12316061045342 |
oct | 1720214071714 |
9 | 415187125828 |
10 | 131033232332 |
11 | 50630930952 |
12 | 2148a920a38 |
13 | c482c79002 |
14 | 64b07c7992 |
15 | 361d90b672 |
hex | 1e823073cc |
131033232332 has 36 divisors (see below), whose sum is σ = 244075683600. Its totient is φ = 61539834624.
The previous prime is 131033232331. The next prime is 131033232371. The reversal of 131033232332 is 233232330131.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (131033232331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 468794 + ... + 694142.
It is an arithmetic number, because the mean of its divisors is an integer number (6779880100).
Almost surely, 2131033232332 is an apocalyptic number.
It is an amenable number.
131033232332 is a deficient number, since it is larger than the sum of its proper divisors (113042451268).
131033232332 is a wasteful number, since it uses less digits than its factorization.
131033232332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225890 (or 225871 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 26.
Adding to 131033232332 its reverse (233232330131), we get a palindrome (364265562463).
The spelling of 131033232332 in words is "one hundred thirty-one billion, thirty-three million, two hundred thirty-two thousand, three hundred thirty-two".
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