Base | Representation |
---|---|
bin | 111101100000000110… |
… | …0011011101011000111 |
3 | 110121220102121010121012 |
4 | 1323000030123223013 |
5 | 4130441304102211 |
6 | 140401305312435 |
7 | 12353622153602 |
oct | 1730014335307 |
9 | 417812533535 |
10 | 132073503431 |
11 | 5101505aa31 |
12 | 2171b19571b |
13 | c5ba64623c |
14 | 656ca19339 |
15 | 367ede4d8b |
hex | 1ec031bac7 |
132073503431 has 4 divisors (see below), whose sum is σ = 136627762200. Its totient is φ = 127519244664.
The previous prime is 132073503409. The next prime is 132073503481. The reversal of 132073503431 is 134305370231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 134305370231 = 168673 ⋅796247.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-132073503431 is a prime.
It is a super-2 number, since 2×1320735034312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132073503481) 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 3 ways as a sum of consecutive naturals, for example, 2277129341 + ... + 2277129398.
It is an arithmetic number, because the mean of its divisors is an integer number (34156940550).
Almost surely, 2132073503431 is an apocalyptic number.
132073503431 is a deficient number, since it is larger than the sum of its proper divisors (4554258769).
132073503431 is an equidigital number, since it uses as much as digits as its factorization.
132073503431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4554258768.
The product of its (nonzero) digits is 22680, while the sum is 32.
Adding to 132073503431 its reverse (134305370231), we get a palindrome (266378873662).
The spelling of 132073503431 in words is "one hundred thirty-two billion, seventy-three million, five hundred three thousand, four hundred thirty-one".
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