Properties of the Number 54429

Fifty-Four Thousand Four Hundred Twenty-Nine

Basics

Value: 54428 → 54429 → 54430

Parity: odd

Prime: No

Previous Prime: 54421

Next Prime: 54437

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 18143

Divisors: 1, 3, 18143, 54429

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101010010011101

Octal: 152235

Duodecimal: 275B9

Hexadecimal: d49d

Square: 2962516041

Square Root: 233.30023574784488

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

Indices of records in A333537. A333538

Numerators of a-sequence for Sheffer matrix A130191 (Stirling2 squared). A130408

Triangle read by rows: T(n,k) is the number of bargraphs of semiperimeter n having k peaks of width 1 (i.e., UHD configurations, where U=(0,1), H(1,0), D=(0,-1)), (n>=2, k>=0). A273715

Decimal part of a(n)^1/3 starts with a 'nine digits' anagram. A34278

Sequence defined by the recurrence formula a(n+1)=sum(a(p)*a(n-p)+k,p=0..n)+l for n>=1, with here a(0)=1, a(1)=4, k=0 and l=-1. A176750

Irregular triangle read by rows: T(n,k) is the number of permutations of {1,2,...,n} with cycle descent number equal to k. A349106

Simple self-inverse permutation of natural numbers: list each block of 2ⁿ numbers (from 2ⁿ to 2ⁿ⁺¹ - 1) in reverse order. A54429