Properties of the Number 26753

Twenty-Six Thousand Seven Hundred Fifty-Three

Basics

Value: 26752 → 26753 → 26754

Parity: odd

Prime: No

Previous Prime: 26737

Next Prime: 26759

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 31 × 863

Divisors: 1, 31, 863, 26753

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110100010000001

Octal: 64201

Duodecimal: 13595

Hexadecimal: 6881

Square: 715723009

Square Root: 163.56344334844508

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

a(1)=1. Thereafter, a(n+1) is the greatest divisor of s(n) which is prime to a(n), where s(n) is the n-th partial sum. A351743

Denominators of continued fraction convergents to sqrt(775). A42495

Smallest denominator d such that the Sylvester expansion of n/d has n terms. A48860

a(n) = 1 + n + ((n-1)*n²)/2. A218152

a(n) is the smallest m such that A144261(m) = n. A358067

Reverse of smallest prime factor of k = largest prime factor of k+1; a(1)=1. A71392

a(n) = T(n, floor(n/2)), T given by A026747. A26753