Properties of the Number 54901

Fifty-Four Thousand Nine Hundred One

Basics

Value: 54900 → 54901 → 54902

Parity: odd

Prime: No

Previous Prime: 54881

Next Prime: 54907

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 7 × 11 × 23 × 31

Divisors: 1, 7, 11, 23, 31, 77, 161, 217, 253, 341

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101011001110101

Octal: 153165

Duodecimal: 27931

Hexadecimal: d675

Square: 3014119801

Square Root: 234.30962421548116

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

4-dimensional figurate numbers: a(n) = (6·n-2)*binomial(n+2,3)/4. A2419

a(n) = n*(n+1)*(n+2)*(n²+7·n+32)/120. A51747

1000-gonal numbers: a(n) = n*(499·n - 498). A195163

Indices of centered decagonal numbers which are also decagonal numbers. A133273

a(n) = (n⁴ + 46·n³ - 169·n² + 146·n + 24)/24. A143059

Smallest number k such that A049559(k) / A187730(k) = n. A284440

Strong pseudoprimes to base 68. A20294

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 429", based on the 5-celled von Neumann neighborhood. A272113

Expansion of x*(1 + 4·x + x²)/((1 - x)⁵*(1 + x)⁴). A290055

Numbers m equal to |d₁^k + ∑_j=2..k (-1)^j*d_j^k| where d₁ d₂ ... d_k is the decimal expansion of m. A335151