Properties of the Number 47355

Forty-Seven Thousand Three Hundred Fifty-Five

Basics

Value: 47354 → 47355 → 47356

Parity: odd

Prime: No

Previous Prime: 47353

Next Prime: 47363

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 7 × 11 × 41

Divisors: 1, 3, 5, 7, 11, 15, 21, 33, 35, 41

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011100011111011

Octal: 134373

Duodecimal: 234A3

Hexadecimal: b8fb

Square: 2242496025

Square Root: 217.6120401080786

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

Odd unitary abundant numbers. A129485

Odd squarefree abundant numbers. A112643

Primitive, odd, squarefree abundant numbers. A249263

Fibonacci sequence beginning 0, 7. A22090

Odd numbers with exactly 5 distinct prime factors. A46391

Number T(n,k) of colored set partitions of [n] where colors of the elements of subsets are distinct and in increasing order and exactly k colors are used; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A322670

Trajectory of 397 under the map A340008: n -> n/2 if n is even, n-> n² - 1 if n is an odd prime, otherwise n -> n - 1. A340419

Divide each Fibonacci number by its primitive part. A105602

Squarefree primitive abundant numbers (first definition: having only deficient proper divisors). A298973

Odd numbers k such that A360522(k) > 2·k. A360526