Base | Representation |
---|---|
bin | 110011011111111101… |
… | …000011100001101101 |
3 | 12021201201221012020122 |
4 | 303133331003201231 |
5 | 1401222003310244 |
6 | 41223021054325 |
7 | 3665211111020 |
oct | 633775034155 |
9 | 167651835218 |
10 | 55296931949 |
11 | 214a6749466 |
12 | a8729b73a5 |
13 | 52a3293a9c |
14 | 29680071b7 |
15 | 16899011ee |
hex | cdff4386d |
55296931949 has 8 divisors (see below), whose sum is σ = 64541100288. Its totient is φ = 46388915280.
The previous prime is 55296931931. The next prime is 55296931961. The reversal of 55296931949 is 94913969255.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55296931949 - 212 = 55296927853 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 55296931891 and 55296931900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55296939949) 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, 84037562 + ... + 84038219.
It is an arithmetic number, because the mean of its divisors is an integer number (8067637536).
Almost surely, 255296931949 is an apocalyptic number.
It is an amenable number.
55296931949 is a deficient number, since it is larger than the sum of its proper divisors (9244168339).
55296931949 is a wasteful number, since it uses less digits than its factorization.
55296931949 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168075835.
The product of its digits is 23619600, while the sum is 62.
The spelling of 55296931949 in words is "fifty-five billion, two hundred ninety-six million, nine hundred thirty-one thousand, nine hundred forty-nine".
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