Properties of the Number 74406

Seventy-Four Thousand Four Hundred Six

Basics

Value: 74405 → 74406 → 74407

Parity: even

Prime: No

Previous Prime: 74383

Next Prime: 74411

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 12401

Divisors: 1, 2, 3, 6, 12401, 24802, 37203, 74406

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10010001010100110

Octal: 221246

Duodecimal: 37086

Hexadecimal: 122a6

Square: 5536252836

Square Root: 272.774632251608

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

a(n) = floor(n(n-1)(n-2)(n-3)/19). A11929

Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..7 array extended with zeros and convolved with -1,2,-1. A222042

Number of subsets of {1,...,n} containing n and having at least one set partition into 4 blocks with equal element sum. A248113

Number of 4-ary Lyndon words of length n over Z₄ with trace 1 and subtrace 0. A74406