Base | Representation |
---|---|
bin | 11000001110111100… |
… | …11010000001011111 |
3 | 1020120201012101122222 |
4 | 30013132122001133 |
5 | 203121120011221 |
6 | 5551000055555 |
7 | 640256560412 |
oct | 140736320137 |
9 | 36521171588 |
10 | 13010313311 |
11 | 5576a89a56 |
12 | 26311645bb |
13 | 12c4573058 |
14 | 8b5c91b79 |
15 | 5122dc9ab |
hex | 30779a05f |
13010313311 has 8 divisors (see below), whose sum is σ = 13127532000. Its totient is φ = 12893493600.
The previous prime is 13010313301. The next prime is 13010313317. The reversal of 13010313311 is 11331301031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13010313311 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13010313311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13010313317) 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, 34040 + ... + 164861.
It is an arithmetic number, because the mean of its divisors is an integer number (1640941500).
Almost surely, 213010313311 is an apocalyptic number.
13010313311 is a deficient number, since it is larger than the sum of its proper divisors (117218689).
13010313311 is a wasteful number, since it uses less digits than its factorization.
13010313311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199489.
The product of its (nonzero) digits is 81, while the sum is 17.
Adding to 13010313311 its reverse (11331301031), we get a palindrome (24341614342).
The spelling of 13010313311 in words is "thirteen billion, ten million, three hundred thirteen thousand, three hundred eleven".
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