Base | Representation |
---|---|
bin | 111101100111110001… |
… | …1111001010011010111 |
3 | 110122120101201011221102 |
4 | 1323033203321103113 |
5 | 4132003303443333 |
6 | 140443035140315 |
7 | 12363202411226 |
oct | 1731743712327 |
9 | 418511634842 |
10 | 132331312343 |
11 | 5113763764a |
12 | 217915a469b |
13 | c62bb910a9 |
14 | 6594d68cbd |
15 | 369786cae8 |
hex | 1ecf8f94d7 |
132331312343 has 4 divisors (see below), whose sum is σ = 132334225728. Its totient is φ = 132328398960.
The previous prime is 132331312249. The next prime is 132331312349. The reversal of 132331312343 is 343213133231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343213133231 = 40483 ⋅8477957.
It is a cyclic number.
It is not a de Polignac number, because 132331312343 - 218 = 132331050199 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132331312349) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1387463 + ... + 1479768.
It is an arithmetic number, because the mean of its divisors is an integer number (33083556432).
Almost surely, 2132331312343 is an apocalyptic number.
132331312343 is a deficient number, since it is larger than the sum of its proper divisors (2913385).
132331312343 is an equidigital number, since it uses as much as digits as its factorization.
132331312343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2913384.
The product of its digits is 11664, while the sum is 29.
Adding to 132331312343 its reverse (343213133231), we get a palindrome (475544445574).
The spelling of 132331312343 in words is "one hundred thirty-two billion, three hundred thirty-one million, three hundred twelve thousand, three hundred forty-three".
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