Properties of the Number 26107

Twenty-Six Thousand One Hundred Seven

Basics

Value: 26106 → 26107 → 26108

Parity: odd

Prime: Yes

Previous Prime: 26099

Next Prime: 26111

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 26107

Divisors: 1, 26107

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110010111111011

Octal: 62773

Duodecimal: 13137

Hexadecimal: 65fb

Square: 681575449

Square Root: 161.5766072177529

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Expansion of (1 - x)/(1 - 2·x + 3·x²) in powers of x. A87455

Initial term in sequence of four consecutive primes separated by 3 consecutive differences each <=6 (i.e., when d=2,4 or 6) and forming d-pattern=[4,2,6]; short d-string notation of pattern = [426]. A78850

Near-Wieferich primes (primes p satisfying 2^(p-1/2) == +-1 + A·p (mod p²)) with |A| < 10. A246568

Discriminants of imaginary quadratic fields with class number 17 (negated). A46014

a(n) is the n-th prime whose decimal expansion begins with the decimal expansion of n. A77345

Primes of the form 8·n² + 2·n + 1. A188382

a(1)=1. a(n) = a(n-1) + sum of the triangular numbers which are among the first (n-1) terms of the sequence. A100963

Primes p such that 2·p³ -+ 3 are also prime. A174363

Lesser member p of cousin primes (p, p+4) such that (p+1, p+2, p+3) all have the same number of prime divisors (counted with multiplicity). A94230

Smallest of 4 consecutive prime numbers that when represented as a simple continued fraction, generates prime numbers in the numerator and denominator, when reduced. A270884