Base | Representation |
---|---|
bin | 10011001101010010… |
… | …10111010110111011 |
3 | 222121122221122000110 |
4 | 21212221113112323 |
5 | 132104341213303 |
6 | 4423131035403 |
7 | 513354004653 |
oct | 114651272673 |
9 | 28548848013 |
10 | 10312054203 |
11 | 4411981a50 |
12 | 1bb959bb63 |
13 | c84548b29 |
14 | 6db793363 |
15 | 40549d703 |
hex | 266a575bb |
10312054203 has 8 divisors (see below), whose sum is σ = 14999351616. Its totient is φ = 6249729800.
The previous prime is 10312054199. The next prime is 10312054213. The reversal of 10312054203 is 30245021301.
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 10312054203 - 22 = 10312054199 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10312054203.
It is not an unprimeable number, because it can be changed into a prime (10312054213) 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, 156243213 + ... + 156243278.
It is an arithmetic number, because the mean of its divisors is an integer number (1874918952).
Almost surely, 210312054203 is an apocalyptic number.
10312054203 is a deficient number, since it is larger than the sum of its proper divisors (4687297413).
10312054203 is a wasteful number, since it uses less digits than its factorization.
10312054203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 312486505.
The product of its (nonzero) digits is 720, while the sum is 21.
Adding to 10312054203 its reverse (30245021301), we get a palindrome (40557075504).
The spelling of 10312054203 in words is "ten billion, three hundred twelve million, fifty-four thousand, two hundred three".
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