Properties of the Number 52679

Fifty-Two Thousand Six Hundred Seventy-Nine

Basics

Value: 52678 → 52679 → 52680

Parity: odd

Prime: No

Previous Prime: 52673

Next Prime: 52691

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 11 × 4789

Divisors: 1, 11, 4789, 52679

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100110111000111

Octal: 146707

Duodecimal: 2659B

Hexadecimal: cdc7

Square: 2775077041

Square Root: 229.51906238916192

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

Integers n of the form 8k+7 that are sum of distinct squares of the form m, m+1, m+2, m+4, where m == 1 (mod 4). A243578

Number of nX4 0..1 arrays with every element unequal to 0, 1, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A318541

Numerator of ∑_k=1..n 1/(k*(prime(k+1)-prime(k))). A324800

The number of planar partitions of n with adjacent parts differing by no more than 1. A252479

Expansion of e.g.f. (1-x²)/(1-x²-x³). A52679

Denominator of ∑_k=1..n 1/(k*(prime(k+1)-prime(k))). A324801