Base | Representation |
---|---|
bin | 11000011111101100… |
… | …010111111110011101 |
3 | 2111212222222011100020 |
4 | 120133230113332131 |
5 | 412331142430023 |
6 | 20025513022353 |
7 | 1620530213343 |
oct | 303754277635 |
9 | 74788864306 |
10 | 26301530013 |
11 | 10177589870 |
12 | 51203b49b9 |
13 | 2632088a15 |
14 | 13b7185993 |
15 | a3e0b5de3 |
hex | 61fb17f9d |
26301530013 has 16 divisors (see below), whose sum is σ = 38259494400. Its totient is φ = 15939186480.
The previous prime is 26301529993. The next prime is 26301530029. The reversal of 26301530013 is 31003510362.
It is a happy number.
It is not a de Polignac number, because 26301530013 - 217 = 26301398941 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26301530413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 828528 + ... + 859686.
It is an arithmetic number, because the mean of its divisors is an integer number (2391218400).
Almost surely, 226301530013 is an apocalyptic number.
It is an amenable number.
26301530013 is a deficient number, since it is larger than the sum of its proper divisors (11957964387).
26301530013 is a wasteful number, since it uses less digits than its factorization.
26301530013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56752.
The product of its (nonzero) digits is 1620, while the sum is 24.
The spelling of 26301530013 in words is "twenty-six billion, three hundred one million, five hundred thirty thousand, thirteen".
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