Properties of the Number 42746

Forty-Two Thousand Seven Hundred Forty-Six

Basics

Value: 42745 → 42746 → 42747

Parity: even

Prime: No

Previous Prime: 42743

Next Prime: 42751

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 11 × 29 × 67

Divisors: 1, 2, 11, 22, 29, 58, 67, 134, 319, 638

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010011011111010

Octal: 123372

Duodecimal: 208A2

Hexadecimal: a6fa

Square: 1827220516

Square Root: 206.7510580384052

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

Total number of nodes summed over all lattice paths from (0,0) to (n,0) that do not go below the x-axis, and at (x,y) only allow steps (1,v) with v in {-1,0,1,...,y+1}. A333070

Number of n X 3 1..3 arrays containing at least one of each value, all equal values connected, rows considered as a single number in nondecreasing order, and columns considered as a single number in decreasing order. A166842

Numerators of continued fraction convergents to sqrt(904). A42746