Properties of the Number 74212

Seventy-Four Thousand Two Hundred Twelve

Basics

Value: 74211 → 74212 → 74213

Parity: even

Prime: No

Previous Prime: 74209

Next Prime: 74219

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 18553

Divisors: 1, 2, 4, 18553, 37106, 74212

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000111100100

Octal: 220744

Duodecimal: 36B44

Hexadecimal: 121e4

Square: 5507420944

Square Root: 272.4187952399761

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

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (0, 1, -1), (1, 0, 1), (1, 1, 1)}. A150390

Number of steps to reach an integer starting with (2ⁿ + 1)/2ⁿ and iterating the map x->x·ceiling(x). A74212