Base | Representation |
---|---|
bin | 11100111010010100… |
… | …000101010100111101 |
3 | 2222010110002121012010 |
4 | 130322110011110331 |
5 | 1002034014124201 |
6 | 22132213401433 |
7 | 2146164055263 |
oct | 347224052475 |
9 | 88113077163 |
10 | 31043114301 |
11 | 12190035271 |
12 | 6024339279 |
13 | 2c095194b4 |
14 | 1706bba433 |
15 | c1a4c4bd6 |
hex | 73a50553d |
31043114301 has 16 divisors (see below), whose sum is σ = 41679100800. Its totient is φ = 20551339200.
The previous prime is 31043114287. The next prime is 31043114309. The reversal of 31043114301 is 10341134013.
It is not a de Polignac number, because 31043114301 - 215 = 31043081533 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31043114309) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2721456 + ... + 2732838.
It is an arithmetic number, because the mean of its divisors is an integer number (2604943800).
Almost surely, 231043114301 is an apocalyptic number.
It is an amenable number.
31043114301 is a deficient number, since it is larger than the sum of its proper divisors (10635986499).
31043114301 is a wasteful number, since it uses less digits than its factorization.
31043114301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17636.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 31043114301 its reverse (10341134013), we get a palindrome (41384248314).
The spelling of 31043114301 in words is "thirty-one billion, forty-three million, one hundred fourteen thousand, three hundred one".
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