Base | Representation |
---|---|
bin | 100001110110110… |
… | …0111011010111111 |
3 | 2221011122101010220 |
4 | 1003231213122333 |
5 | 4311311001143 |
6 | 304421032423 |
7 | 40103051652 |
oct | 10355473277 |
9 | 2834571126 |
10 | 1136031423 |
11 | 53329524a |
12 | 278555713 |
13 | 151488057 |
14 | aac3b899 |
15 | 69b01d83 |
hex | 43b676bf |
1136031423 has 8 divisors (see below), whose sum is σ = 1514873136. Its totient is φ = 757272000.
The previous prime is 1136031401. The next prime is 1136031427. The reversal of 1136031423 is 3241306311.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1136031423 - 28 = 1136031167 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1136031393 and 1136031402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1136031427) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28083 + ... + 55323.
It is an arithmetic number, because the mean of its divisors is an integer number (189359142).
Almost surely, 21136031423 is an apocalyptic number.
1136031423 is a deficient number, since it is larger than the sum of its proper divisors (378841713).
1136031423 is a wasteful number, since it uses less digits than its factorization.
1136031423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41145.
The product of its (nonzero) digits is 1296, while the sum is 24.
The square root of 1136031423 is about 33705.0652424825. The cubic root of 1136031423 is about 1043.4303098849.
Adding to 1136031423 its reverse (3241306311), we get a palindrome (4377337734).
The spelling of 1136031423 in words is "one billion, one hundred thirty-six million, thirty-one thousand, four hundred twenty-three".
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