Properties of the Number 74679

Seventy-Four Thousand Six Hundred Seventy-Nine

Basics

Value: 74678 → 74679 → 74680

Parity: odd

Prime: No

Previous Prime: 74653

Next Prime: 74687

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 31 × 73

Divisors: 1, 3, 11, 31, 33, 73, 93, 219, 341, 803

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010001110110111

Octal: 221667

Duodecimal: 37273

Hexadecimal: 123b7

Square: 5576953041

Square Root: 273.27458718292854

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

G.f. A(x) satisfies A(x) = B(x·A(x)) / (1 - x)², where B(x) is the g.f. of A002293. A381945

Signature permutation of a Catalan automorphism: Rotate binary tree left if possible, otherwise swap its sides. A74679