Properties of the Number 54679

Fifty-Four Thousand Six Hundred Seventy-Nine

Basics

Value: 54678 → 54679 → 54680

Parity: odd

Prime: Yes

Previous Prime: 54673

Next Prime: 54709

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 54679

Divisors: 1, 54679

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101010110010111

Octal: 152627

Duodecimal: 27787

Hexadecimal: d597

Square: 2989793041

Square Root: 233.83541220268583

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

Triangle T(n,k) read by rows: T(n, k) = (4·n-4·k+1)*T(n-1, k-1) + (4·k-3)*T(n-1, k) + 4·T(n-2, k-1) with T(n, 1) = T(n, n) = 1. A144441

Primes of the form 3n² + 4. A201477

Primes p such that prime(p)² - 2 = prime(q) for some prime q. A261354

Draw a regular n-gon and the enclosing circle, then for each pair of vertices X, Y, draw a circle with diameter XY; the union of these figures is the graph H_n; sequence gives number of regions in H_n. A370978

A014486-indices of binary trees whose left and right subtree are identical. A83938

In this sequence each prime ends a prime century. Place a 0 between the final two digits, and raise the 100s digit by 1, to form the first prime of the next century. A156083

Number of n-bit binary strings in which the length of any run of ones is a power of two. A253511

Number of ways to choose a constant rooted partition of each part in a rooted partition of n. A301762

First of n consecutive primes which differ by a multiple of 6. A54679