Base | Representation |
---|---|
bin | 100001110000000… |
… | …1001010000110111 |
3 | 2220220222221222022 |
4 | 1003200021100313 |
5 | 4304410000043 |
6 | 304213223355 |
7 | 40031043224 |
oct | 10340112067 |
9 | 2826887868 |
10 | 1132500023 |
11 | 5312a3036 |
12 | 277331b5b |
13 | 15081c875 |
14 | aa59c94b |
15 | 69655868 |
hex | 43809437 |
1132500023 has 4 divisors (see below), whose sum is σ = 1132571520. Its totient is φ = 1132428528.
The previous prime is 1132500011. The next prime is 1132500037. The reversal of 1132500023 is 3200052311.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3200052311 = 113 ⋅28319047.
It is a cyclic number.
It is not a de Polignac number, because 1132500023 - 210 = 1132498999 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1132499974 and 1132500010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1132500053) 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, 215 + ... + 47592.
It is an arithmetic number, because the mean of its divisors is an integer number (283142880).
Almost surely, 21132500023 is an apocalyptic number.
1132500023 is a deficient number, since it is larger than the sum of its proper divisors (71497).
1132500023 is an equidigital number, since it uses as much as digits as its factorization.
1132500023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71496.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 1132500023 is about 33652.6376826542. The cubic root of 1132500023 is about 1042.3480057588.
Adding to 1132500023 its reverse (3200052311), we get a palindrome (4332552334).
The spelling of 1132500023 in words is "one billion, one hundred thirty-two million, five hundred thousand, twenty-three".
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